Analog Power Brochure - 3Q 2015

3Q 2014
Contents
1. High Power DC-DC Converter Products …………………...…………………………..………….………….…..…. 3
1.1 DC-DC Product Selection Guide ……...………………………………………………………………………….……. 4
1.2 ACT2801 5V/1.2A Smart Power Bank ………………………………………………………………………….……. 5
1.3 ACT2801C 5V/1.35A Smart Power Bank …………………………………………………………………..………. 7
1.4 ACT2802 5V/2.1A Smart Power Bank ……………………………………………………………………………..... 9
1.5 ACT2802B 5V/2.1A Smart Power Bank ……………………………………………………………………………. 11
1.6 ACT2802C 5V/2.35A Smart Power Bank …………………………………………………………………………. 13
1.7 ACT4501 5V/1.0A Smart Phone Car Charger ………………………………………………………….…….... 15
1.8 ACT4523 5V/2.1A iPad Car Charger ...………………………………………………………………………..…… 17
1.9 ACT4523A 5V/2.4A iPad Car Charger ...………………………………………………………………………..... 19
1.10 ACT4533A 5V/2.4A iPad Car Charger ...………………………………………………………………………... 21
1.11 ACT4533B 5V/3.4A iPad Car Charger ...…………………………………………………………………………. 23
1.12 ACT4503 5V/3.4A Dual-Output Car Charger …………………………………………………………………. 25
1.13 ACT4455 5V/4.2A Dual-Output Car Charger …………………….…………………………………………... 27
1.14 ACT111A 12VDC or AC Input, 3x350mA LEDs .…..………………………………………………………….. 29
2. Low Power DC-DC Converter Products …………………...……………………..……………………………...….. 31
2.1 Low Power Step-Down DC-DC Converters ……………………………………………………………………... 32
2.2 Multi-Function Step-Down DC-DC Converters ...…………………………………………………………….. 32
2.3 Step-Up DC-DC Converters …….……...……………………………………………………………………………... 32
2.4 ActivePath™ Battery Chargers ..……...…………………………………………………………………………….. 32
3. Green Power AC-DC Converter Products …………………...……………………..………………………………. 33
3.1 AC-DC Product Selection Guide ……...…………………………………………………………………………….. 34
Primary Side Regulation (PSR) PWM Controllers—ActivePSR™
3.2 ACT334 5V/1A Universal Charger For DOE Standard ..…………………...……………………………... 35
3.3 ACT411 12V/1A Universal Adaptor Low Cost ………………………………………………………………... 37
3.4 ACT412 12V/0.4A Shaver Charger Low Cost ………………………………………………………………….. 39
3.5 ACT413 5V/2.4A Universal Adaptor Low Cost ……………………………………………………………….. 41
Secondary Side Regulation PWM Controllers—ActiveQR™
3.6 ACT510 5V/2A Universal Adaptor …………………………….………………………………………….……….. 43
3.7 ACT512 5V/3A Universal Adaptor Low Profile …………………...………………………………………….. 45
3.8 ACT512 12V/1A Universal Adaptor For DOE Standard .……...………………………………………….. 47
3.9 ACT512E 12V/1.5A Universal Adaptor For DOE Standard .……...……………………………………... 49
3.10 ACT512E 12V/2A Universal Adaptor For DOE Standard .……...………………………………………. 51
3.11 ACT512 15V/3A Universal Adaptor For DOE Standard .…….……………………………..…………… 53
3.13 ACT518SH 5V/1.5A Universal Adaptor For DOE Standard .…….………………………..…………… 55
4. Power Management Units (PMU/PMICs) …………………………………………………………………….……. 57
4.1 PMU Product Selection Guide …………………………………………………………………………………….... 58
4.2 ACT8931A …………………………………………………………………………………………………………………..... 60
4.3 ACT8846/ACT8847/ACT8849 ……………………………………………………………………………………...... 60
4.4 ACT8865 ..……………………………………………………………………………………………………………………… 61
4.5 ACT8945A ……………………………………………………………………………………………………………………… 61
4.6 Rockchip RK2918/RK2926/RK2928/RK3026/RK3028 Solutions .………………….…………………. 62
4.7 Atmel SAMA5 Cortex-A5 and SAM9 Solutions …………………….…………………………..….………… 62
For more parts, visit: www.active-semi.com
High Power DC-DC Converter Products
3
DC-DC Product Selection Guide


Applications

Car Chargers for Smart Phones, iPad / iPhone / iPod, PND , and tablet PCs
Power bank Mobile Power
LED Lighting
Input Voltage Output Current Feedback Switching
(V)
(A)
Voltage (V) Frequency
Part Number
Topology
Package
Applications
ACT2801
Buck/Boost
4.5-5.5
1.5
N/A
QFN24-44
Power bank, Mobile Power
ACT2801C
Buck/Boost
4.5-5.5
1.5
N/A
QFN24-44
Power bank, Mobile Power
and Flashlight Function
ACT2802
Buck/Boost
4.5-5.5
2.5
N/A
QFN24-44
Power Bank, Mobile Power
ACT2802B
Buck/Boost
4.5-5.5
2.5
N/A
QFN24-44
Power Bank, Mobile Power
and Flashlight Function
ACT2802C
Buck/Boost
4.5-5.5
2.5
N/A
QFN24-44
Power Bank, Mobile Power
and Flashlight Function
ACT4501
Async Buck
1.25
0.808
125KHz
SOP-8
5V/1A Car Charger
ACT4514
Async Buck
10 to 40
1.5
0.808
210kHz
SOP-8
5V/1-1.4A Car Charger
ACT4523
Async Buck
10 to 40
3
0.808
225kHz
SOP-8EP
5V/1.5-2.1A Car Charger
ACT4523A
Async Buck
3.5
0.808
250KHz
SOP-8EP
ACT4533A
Async Buck
3.5
0.808
125KHz
SOP-8EP
ACT4533B
Async Buck
3.5
0.808
125KHz
SOP-8EP
ACT4503
Async Buck
3.5
0.8
200kHz
SOP-8EP
1.1MHZ
/0.55MHz
1.1MHZ
/0.55MHz
1.1MHZ
/0.55MHz
1.1MHZ
/0.55MHz
1.1MHZ
/0.55MHz
10 to 30
(40V surge)
10 to 36
(40V surge)
5V/2.4A,5V/3.1A
Car Charger
10 to 36
(40V surge)
10 to 36
(40V surge)
5V/2.4A,5V/3.4A
7.5 to 36
(40V surge)
5V/2.4A Car Charger
Car Charger
5V/2.1A+1.0A
Car Charger
5V/2.1A+2.1A and
7.5 to 36
ACT4455
Async Buck
(40V surge)
5
0.8
200kHz
SOP-8EP
5V/2.1A+1.0A
Dual-Output Car Charger
ACT4065A
Async Buck
6.0 to 30
2
0.808
210kHz
SOP-8
Networking
ACT4070B
Async Buck
6.5 to 30
3
0.808
300kHz
SOP-8EP
Networking
ACT4070C
Async Buck
6 to 40
3
0.808
300kHz
SOP-8EP
Networking
ACT4088
Async Buck
4.5 to 28
1.5
0.81
1.4MHz
SOT23-6
Networking
ACT111A
Async Buck
4.5 to 30
1.5
0.1
1.4MHZ
SOT23-6
LED Lighting, LED Display
ACT2102
Sync Buck
4.5 to 18
2
0.923
310kHz
SOP-8
ADSL, LCD-TV, Networking
4
ACT2801 5V/1A Smart Power Bank
Input Voltage
Output Voltage
Charge Current
Boost Output
Efficiency
Topology
4.5-5.5V
5.0V
1A
1.4A
[email protected]@VBAT=4.2V
Buck/Boost
Operation and Application
ACT2801 is a space-saving and high-performance lowprofile single-chip solution for backup battery pack and
standalone battery charger. ACT2801 integrates all the
functions that backup battery packs need, including
switching charger, Boost converter and LED indication.
L=37.2mm
W=15.5mm
ACT2801 operates at 2.2MHz/1.1MHz for switching
charger and 1.1MHz/0.55MHz for Boost converter allowing tiny external inductor and capacitors. ACT2801
provides a direct power path from input to output with
programmable current limit while providing power to
switching charger. Output has higher priority than
battery charger if the programmed input current limit is
reached.
Design Features
ACT2801 charges battery with full cycle of preconditioning, fast charge with constant current and constant voltage until end of charge. The battery charger is thermally
regulated at 110°C with charge current foldback.
ACT2801 Boost converter steps battery voltage up to
5V. Boost converter features high efficiency, constant
current regulation, short circuit protection and over
voltage protection.
ACT2801 provides 3.5mA constant currents to drive 4
LEDs to indicate battery level and charging status.
Battery impedance is compensated at battery level indication.
Schematic
Boost Output V/I Profile
Boost CC/CV Curve
AGND
ICST
ILIM
CSN
+
D-
VIN
CSP
D+
-
Output USB
R3
C3
C8
R15
C2
C6
BAT
PGND
SW
SW
VOUT
VOUT
D2
R14
+
D-
R4
R1
C12
R10
R5
ACT2801
Input USB
Output Voltage (V)
BTV
IOST
D+
-
VBAT =3.7V
LED2
LED3
LED4
RIMC
TH
BLVS
LED1
PB
nPG
R13
5.5
LED1
LED2
LED3
C11
LED4
R11
HZ
R8
PB
R7
R6
R12
VBAT =3.2V
4.5
4.0
C14
VBAT =4.1V
D1
Q1
5.0
3.5
R2
L1
C4
R9
3.0
C7
C5
BAT
0
200
400
600
800
1000
1200
1400
Output Current (mA)
5
ACT2801 5V/1A Smart Power Bank
Bill of Materials
REF
Description
MFTR
L1
SWPA4020S1R0NT 2.2uH 3.4A (4*4*2mm)
Sunlord
Q1
SSC8013, Rdson=38mΩ at VGS = - 4.5 V
SPIRIT
D1
D2
SS12,Vf=0.5V, 20V Schottky
1N4148, Vf=0.7V, 75V Schottky
Mccsemi
Philips
C2, C5
C3
Ceramic capacitor, 22uF/10V, X7R, 1206
Ceramic capacitor, 4.7uF/10V, X7R, 0805
Murata/TDK
Murata/TDK
C4
Ceramic capacitor, 0.1uF/10V, X7R, 0603
Murata/TDK
C6
C7
Ceramic capacitor, 10nF/10V, X7R, 0402
Ceramic capacitor, 1nF/10V, X7R, 0603
Murata/TDK
Murata/TDK
C8
C11,C12,C14
Ceramic capacitor, 1uF/10V, X7R, 0603
Ceramic capacitor, 2.2uF/10V, X7R, 0603
Murata/TDK
Murata/TDK
R1
Chip Resistor, 1.5kΩ, 1/16W, 1%, 0402
Murata/TDK
R2
R3
Chip Resistor, 50mΩ, 1/8W, 1%, 1206
Chip Resistor,100kΩ, 1/16W, 1%, 0402
Murata/TDK
Murata/TDK
R4
Chip Resistor, 39kΩ, 1/16W, 1%, 0402
Murata/TDK
R5
R6
Chip Resistor, 25kΩ, 1/16W, 1%, 0402
Chip Resistor, 10kΩ, 1/16W, 1%, 0402
Murata/TDK
Murata/TDK
R7
R8
Chip Resistor, 60kΩ, 1/16W, 1%, 0402
Chip Resistor, 50kΩ, 1/16W, 1%, 0402
Murata/TDK
Murata/TDK
R9
Chip Resistor, 1Ω, 1/10W, 5%, 0805
Murata/TDK
R10
R11
Chip Resistor, 2.7Ω, 1/8W, 5%, 1206
Chip Resistor, 200kΩ, 1/16W, 5%, 0603
Murata/TDK
Murata/TDK
R12,R13
R14
Chip Resistor, 715kΩ, 1/16W, 5%, 0603
Chip Resistor, 100kΩ, 1/16W, 5%, 0603
Murata/TDK
Murata/TDK
LED, 0603, Blue
USB
10.2*14.6*7mm, 4P
PB
Push Button
Micro-USB
MICRO USB 5P/F SMT B
U1
IC, ACT2801 T-QFN 44-24
PCB Top Layer
Boost Efficiency
100.0
LED Manu
90.0
ACT
Efficiency(%)
Chip Resistor, 2.2Ω, 1/16W, 5%, 0603
ACT2801-04
R15
LED1,LED2,LED3,LED4
Typical performance characteristics
80.0
Vbat=3.2V
Vbat=4.1V
Vbat=3.7V
70.0
60.0
50.0
40.0 0
200
400
600
800
1000
1200
1400
Output Current (mA)
Radiated EMI Test
PCB Bottom Layer
PC Board Layout Guidance
EVALUATION
KITS
Power Bank ACT2801DMB-#1
VBAT
Vo
Io
3.0V-4.5V
5V+/-100mV
1000mA
6
ACT2801C 5V/1.35A Smart Power Bank
Input Voltage
Output Voltage
Charge Current
Boost Output
Efficiency
Topology
4.5-5.5V
5.0V
1A
1.35A
[email protected]@VBAT=4.2V
Buck/Boost
Operation and Application
ACT2801C is a space-saving and high-performance lowprofile single-chip solution for backup battery pack and
standalone battery charger. ACT2801C integrates all the
functions that a backup battery pack needs, including
switching charger, boost converter and LED indication.
L=37.2mm
W=15.5mm
ACT2801C operates at 1.1MHz for switching charger
and 0.55MHz for boost converter allowing tiny external
inductor and capacitors.ACT2801C provides a direct
power path from input to output with programmable
current limit while providing power to switching
charger. Output has higher priority than battery charger
if the programmed input current limit is reached.
Design Features
ACT2801C charges battery with full cycle of preconditioning, fast charge with constant current and constant
voltage until end of charge. The battery charger is thermally regulated at 110°C with charge current foldback.
ACT2801C boost converter steps battery voltage up to
5V. Boost converter features high efficiency, constant
current regulation, short circuit protection and over
voltage protection.
ACT2801C provides 3.5mA constant currents to drive 4
LEDs to indicate battery level and charge status. Battery
impedance is compensated for battery level indication.
ACT2801C has an Open-drain Flashlight driver. A internal switch can handle up to 50mA.
Schematic
Boost Output V/I Profile
LED2
D+
-
ICST
ACT2801C
R3
D2
IOST
C6
BAT
PGND
CSP
SW
VIN
SW
CSN
VOUT
ILIM
VOUT
+
D-
R10
R4
R1
C11
C12
Output Voltage (V)
LED3
RIMC
LED4
FLD
BLVS
R5
AGND
R13
VBAT =3.7V
BTV
nPG
Input USB
5.5
LED1
PB
R11
LED1
LED2
HZ
LED3
LED4
R6
PB
Boost CC/CV Curve
R8
R7
LED
R12
R14
C3
C8
C2
R15
D+
-
USB Output
4.0
VBAT =4.1V
3.5
Q1
L1
C4
VBAT =3.2V
4.5
C13
D1
+
D-
5.0
R9
C7
R2
3.0
C5
BAT
0
200
400
600
800
1000
1200
1400
Output Current (mA)
7
ACT2801C 5V/1.35A Smart Power Bank
Bill of Materials
MFTR
SWPA4020S1R0NT 2.2uH 3.4A (4*4*2mm)
SSC8013, Rdson=38mΩ at VGS = - 4.5 V
SS12,Vf=0.5V, 20V Schottky
1N4148, Vf=0.7V, 75V Schottky
Ceramic capacitor, 22uF/10V, X7R, 1206
Ceramic capacitor, 4.7uF/10V, X7R, 0805
Ceramic capacitor, 0.1uF/10V, X7R, 0603
Ceramic capacitor, 10nF/10V, X7R, 0402
Ceramic capacitor, 1nF/10V, X7R, 0603
Ceramic capacitor, 1uF/10V, X7R, 0603
Ceramic capacitor, 2.2uF/10V, X7R, 0603
Chip Resistor, 1.2kΩ, 1/16W, 1%, 0402
Chip Resistor, 50mΩ, 1/8W, 1%, 1206
Chip Resistor,101.3kΩ, 1/16W, 1%, 0402
Sunlord
SPIRIT
Mccsemi
Philips
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
R4
R5
R6
R7
R8
R9
R10
R11
R12,R13
R14
R15
LED1,LED2,LED3,LED4
LED
Chip Resistor, 60.4kΩ, 1/16W, 1%, 0402
Chip Resistor, 25kΩ, 1/16W, 1%, 0402
Chip Resistor, 51Ω, 1/16W, 1%, 0402
Chip Resistor, 60kΩ, 1/16W, 1%, 0402
Chip Resistor, 100kΩ, 1/16W, 1%, 0402
Chip Resistor, 1Ω, 1/10W, 5%, 0805
Chip Resistor, 2.7Ω, 1/8W, 5%, 1206
Chip Resistor, 200kΩ, 1/16W, 5%, 0603
Chip Resistor, 715kΩ, 1/16W, 5%, 0603
Chip Resistor, 100kΩ, 1/16W, 5%, 0603
Chip Resistor, 2.2Ω, 1/16W, 5%, 0603
LED, 0603, Blue
FLASHLIGHT, WHITE
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
LED Manu
LED Manu
USB
10.2*14.6*7mm, 4P
PB
Micro-USB
U1
Push Button
MICRO USB 5P/F SMT B
IC, ACT2801C QFN 44-24
PCB Top Layer
ACT
Typical performance characteristics
Boost Efficiency
100.0
90.0
Efficiency(%)
Description
L1
Q1
D1
D2
C2, C5
C3
C4
C6
C7
C8
C11,C12,C13
R1
R2
R3
ACT2801-04
REF
80.0
Vbat=3.2V
Vbat=4.1V
Vbat=3.7V
70.0
60.0
50.0
40.0 0
200
400
600
800
1000
1200
1400
Output Current (mA)
Radiated EMI Test
PCB Bottom Layer
PC Board Layout Guidance
EVALUATION
KITS
Power Bank ACT2801CDMB-#1
VBAT
Vo
Io
3.0V-4.5V
5V+/-100mV
1350mA
8
ACT2802 5V/2.1A Smart Power Bank
Input Voltage
Output Voltage
Charge Current
Boost Output
Efficiency
Topology
4.5-5.5V
5.0V
2A
2.5A
[email protected]@VBAT=4.1V
Buck/Boost
Operation and Application
ACT2802 is a space-saving and high-performance lowprofile single-chip solution for backup battery pack and
standalone battery charger. ACT2802 integrates all the
functions that backup battery packs need, including
switching charger, Boost converter and LED indication.
L=46.4mm
W=21.2mm
ACT2802 operates at 1.1MHz for switching charger and
0.55MHz for Boost converter allowing tiny external inductor and capacitors. ACT2802 provides a direct power
path from input to output with programmable current
limit while providing power to switching charger. Output has higher priority than battery charger if the programmed input current limit is reached.
Design Features
ACT2802 charges battery with full cycle of preconditioning, fast charge with constant current and constant voltage until end of charge. The battery charger is thermally
regulated at 110°C with charge current foldback.
ACT2802 Boost converter steps battery voltage up to
5V. Boost converter features high efficiency, constant
current regulation, short circuit protection and over
voltage protection.
ACT2802 provides 3.5mA constant currents to drive 4
LEDs to indicate battery level and charging status.
Battery impedance is compensated at battery level indication.
Schematic
Boost Output V/I Profile
Boost CC/CV Profile
ILIM
CSN
VIN
CSP
Boost Output Voltage (V)
IOST
R3
BAT
PGND
SW
SW
VOUT
VOUT
U2
R20
C6
C16
C2
R2A
VBAT =3.2V
5.0
VBAT =3.7V
4.5
4.0
VBAT =4.1V
3.5
L1
R9 R21
C7
R2
3.0
R17
C5
C4
R16
R4
ACT2802
nPG
Output USB
R15
R5
C8
R18
Q3
LED2
BTV
ICST
D1
D-
LED3
PB
D2
+
D+
-
LED4
RIMC
TH
BLVS
LED1
AGND
D-
C3
LED1
+
R10
LED2
Input USB
D+
-
5.5
R1
C11
C12
LED3
R11
LED4
R13
R8
HZ
PB
R7
R6
R12
R14
BAT
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
C9
Output Current (A)
9
ACT2802 5V/2.1A Smart Power Bank
Bill of Materials
REF
Description
MFTR
L1
U2
Q3
D1
D2
C2,C5,C9
C3
C4
C6
C7
C8,C11,C12, C16
R1
R2,R2A
R3
R4,R15
R5
R6
R7
R8
R9
R10
R11
R12,R13
R14,R16
R17
R18,R20
R21
LED1,LED2,LED3,LED4
PB
2.2uH 6*3*3 coil Φ0.55mm 6A
AO4453,Rdson=19mΩ at GS=-4.5V
MMBT3906
SS12,Vf=0.5V, 20V Schottky
IN4148, Vf=0.7V, 75V Fast Swith Diode
Ceramic capacitor, 22uF/10V, X7R, 1206
Ceramic capacitor, 4.7uF/10V, X7R, 0805
Ceramic capacitor, 0.1uF/10V, X7R, 0603
Ceramic capacitor, 10nF/10V, X7R, 0603
Ceramic capacitor, 2.2nF/10V, X7R, 0603
Ceramic capacitor, 2.2uF/10V, X7R, 0603
Chip Resistor, 750Ω, 1/16W, 1%, 0603
Chip Resistor, 50mΩ, 1/8W, 1%, 1206
Chip Resistor, 93.1kΩ, 1/16W, 1%, 0603
Chip Resistor, 43.2kΩ, 1/16W, 1%, 0603
Chip Resistor, 25kΩ, 1/16W, 1%, 0603
Chip Resistor, 10kΩ, 1/16W, 5%, 0603
Chip Resistor, 60kΩ, 1/16W, 1%, 0603
Chip Resistor, 100kΩ, 1/16W, 1%, 0603
Chip Resistor, 1Ω, 1/10W, 5%, 0805
Chip Resistor, 2.7Ω, 1/8W, 5%, 1206
Chip Resistor, 200kΩ, 1/16W, 5%, 0603
Chip Resistor, 715kΩ, 1/16W, 5%, 0603
Chip Resistor, 49.9kΩ, 1/16W, 1%, 0603
Chip Resistor, 75kΩ, 1/16W, 1%, 0603
Chip Resistor, 100kΩ, 1/16W, 5%, 0603
Chip Resistor, 2.2Ω, 1/16W, 5%, 0603
LED, 0603, Blue
Push Button
Sunlord
AOS
Vishay
Mccsemi
Philips
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
Murata/TDK
USB
Micro-USB
U1
10.2*14.6*7mm, 4P,DIP,90°
MICRO USB 5P/F SMT B
IC, ACT2802 T-QFN 44-24
PCB Top Layer
Typical performance characteristics
ACT
Radiated EMI Test
PCB Bottom Layer
PC Board Layout Guidance
EVALUATION
KITS
Power Bank ACT2802DMB-#1
VBAT
Vo
Io
3.0V-4.5V
5V+/-100mV
2100mA
10
ACT2802B 5V/2.1A Smart Power Bank
Input Voltage
Output Voltage
Charge Current
Boost Output
Efficiency
Topology
4.5-5.5V
5.0V
2A
2.35A
[email protected]@VBAT=4.1V
Buck/Boost
Operation and Application
L=46.5mm
W=23mm
ACT2802B is a space-saving and high-performance lowprofile single-chip solution for backup battery pack and
standalone battery charger. ACT2802B integrates all the
functions that a backup battery pack needs, including
switching charger, boost converter and LED indication.
ACT2802B operates at 1.1MHz for switching charger
and 0.55MHz for boost converter allowing tiny external
inductor and capacitors. ACT2802B provides a direct
power path from input to output with programmable
current limit while providing power to switching
charger. Output has higher priority than battery charger
if the programmed input current limit is reached.
Design Features
ACT2802B charges battery with full cycle of preconditioning, fast charge with constant current and constant
voltage until end of charge. The battery charger is thermally regulated at 110°C with charge current foldback.
ACT2802B boost converter steps battery voltage up to
5V. Boost converter features high efficiency, constant
current regulation, short circuit protection and over
voltage protection.
ACT2802B provides 3.5mA constant currents to drive 4
LEDs to indicate battery level and charge status. Battery
impedance is compensated for battery level indication.
ACT2802B has an Open-drain Flashlight driver and internal switch can handle up to 50mA. During the Boost
status, the LED always On.
Schematic
Boost Output V/I Profile
Boost CC/CV Profile
LED2
LED3
LED4
RIMC
FLD
BLVS
BTV
R4
ICST
ACT2802B
R3
nPG
IOST
ILIM
CSN
VIN
CSP
D2
C3
C8
R18
BAT
PGND
SW
R10
SW
VOUT
+
VOUT
Input USB
D+
-
LED1
R1
C12
D-
Boost Output Voltage (V)
C11
LED1
PB
R11
5.5
R5
AGND
R13
LED2
LED3
HZ
LED4
PB
R8
R23
R7
LED R22
R12
C6
C9
C2
C10
R24
R25
D1
Q1
R2
+
Q3
R9
R20
C7
Output USB
R15
R17
C4
C13
C14
C16
R21
VBAT =3.7V
4.5
4.0
VBAT =4.1V
3.5
L1
DD+
-
VBAT =3.2V
5.0
R2A
C5
BAT
3.0
0
R14
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
R16
Output Current (A)
11
ACT2802B 5V/2.1A Smart Power Bank
Bill of Materials
the VOUT and PGND traces and SW trace goes under
REF
Description
MFTR
L1
Core 6.5*3*3 Dip 2.2uH 6A
Sunlord
Q1
AO4503, Rdson=19mΩ at VGS = - 4.5 V
Vishay
Q3
MMBT3906
Vishay
D1
SBR3U20SA, 20V/3A Schottky
Diodes
D2
1N4148, Vf=0.7V, 75V Schottky
Vishay
C2,C5,C13,C14
Ceramic capacitor, 22uF/10V, X7R, 1206
Murata/TDK
C3
Ceramic capacitor, 4.7uF/10V, X7R, 1206
Murata/TDK
C4
Ceramic capacitor, 0.1uF/10V, X7R, 0603
Murata/TDK
C6
Ceramic capacitor, 10nF/10V, X7R, 0603
Murata/TDK
C7
Ceramic capacitor, 6.8nF/10V, X7R, 0603
Murata/TDK
C8,C11,C12
Ceramic capacitor, 2.2uF/10V, X7R, 0603
Murata/TDK
C9,C10
Ceramic capacitor, 39pF/10V, X7R, 0603, Optional
Murata/TDK
C16
Ceramic capacitor, 4.7uF/10V, X7R, 0603
Murata/TDK
R1
Chip Resistor, 750Ω, 1/10W, 1%, 0603
Murata/TDK
R2,R2A
Chip Resistor, 50mΩ, 1/4W, 1%, 1206
Murata/TDK
R3
Chip Resistor, 93.1kΩ, 1/10W, 1%, 0603
Murata/TDK
R4,R15
Chip Resistor, 43.2kΩ, 1/10W, 1%, 0603
Murata/TDK
R5
Chip Resistor, 25kΩ, 1/10W, 1%, 0603
Murata/TDK
R7
Chip Resistor, 60kΩ, 1/10W, 1%, 0603
Murata/TDK
R8
Chip Resistor, 80kΩ, 1/10W, 1%, 0603
Murata/TDK
R9
Chip Resistor, 0.47Ω, 1/4W, 5%, 1206
Murata/TDK
R10
Chip Resistor, 2.7Ω, 1/4W, 5%, 1206
Murata/TDK
R11
Chip Resistor, 200kΩ, 1/10W, 5%, 0603
Murata/TDK
R12,R13
Chip Resistor, 715kΩ, 1/10W, 5%, 0603
Murata/TDK
R14,R16
Chip Resistor, 49.9kΩ, 1/10W, 5%, 0603
Murata/TDK
R17
Chip Resistor, 75kΩ, 1/10W, 1%, 0603
Murata/TDK
R18,R20
Chip Resistor, 100kΩ, 1/10W, 5%, 0603
Murata/TDK
R21
Chip Resistor, 2.2Ω, 1/10W, 5%, 0603
Murata/TDK
R22
Chip Resistor, 51Ω, 1/10W, 5%, 0603
Murata/TDK
R23
Chip Resistor, 100Ω, 1/10W, 5%, 0603
Murata/TDK
R24,R25
Chip Resistor, 22Ω, 1/10W, 5%, 0603, Optional
Murata/TDK
LED1,LED2, LED3,LED4
LED, 0603, Blue
LED Manu
LED
Flashlight
LED Manu
PB
Push Button Switch
Nikkai Omron
USB
10.2*14.6*7mm, 4P
Micro-USB
MICRO USB 5P/F SMTB
U1
IC, ACT2802B, T-QFN 44-24
the C2 .
2) Use copper plane for PGND for best heat dissipation
and noise immunity. AGND and PGND are connected
under the IC thermal pad with 4x4 vias matrix.
3) SW copper area should be limited due to EMI consideration.
4) Use Kevin sense from sense resistor R2 and R2A to
CSP and CSN pins as shown in the layout figure.
5) A separate trace is from VBAT input to BAT pin for
battery voltage sense accuracy.
6) RC snubber is recommended to add across SW to
PGND to reduce EMI noise.
7) A 20V/3A schottky is added from inductor terminal to
VOUT to reduce EMI noise.
Typical performance characteristics
ACT
PCB Top Layer
Radiated EMI Test
PCB Bottom Layer
PC Board Layout Guidance
1) Arrange the power components to reduce the AC
loop size that consists of C2, VOUT, SW and PGND. C2
(1206 size) must be placed close to the IC and across
EVALUATION KITS
Power Bank
ACT2802B-DMB-#1
VBAT
Vo
Io
3.0V-4.5V
5V+/-100mV
2100mA
12
ACT2802C 5V/2.35A Smart Power Bank
Input Voltage
Output Voltage
Charge Current
Boost Output
Efficiency
Topology
4.5-5.5V
5.0V
2A
2.35A
[email protected]@VBAT=4.1V
Buck/Boost
Operation and Application
L=46.4mm
ACT2802C is a space-saving and high-performance lowprofile single-chip solution for backup battery pack and
standalone battery charger. ACT2802C integrates all the
functions that a backup battery pack needs, including
switching charger, boost converter and LED indication.
ACT2802C operates at 1.1MHz for switching charger
and 0.55MHz for boost converter allowing tiny external
inductor and capacitors.ACT2802C provides a direct
power path from input to output with programmable
current limit while providing power to switching
charger. Output has higher priority than battery charger
if the programmed input current limit is reached.
Design Features
ACT2802C charges battery with full cycle of preconditioning, fast charge with constant current and constant
voltage until end of charge. The battery charger is thermally regulated at 110°C with charge current foldback.
ACT2802C boost converter steps battery voltage up to
5V. Boost converter features high efficiency, constant
current regulation, short circuit protection and over
voltage protection.
ACT2802C provides 3.5mA constant currents to drive 4
LEDs to indicate battery level and charge status. Battery
impedance is compensated for battery level indication.
ACT2802C has an Open-drain Flashlight driver. A internal switch can handle up to 50mA.
Schematic
Boost Output V/I Profile
LED
Boost CC/CV Profile
Boost Output Voltage (V)
LED2
LED3
LED4
RIMC
FLD
BLVS
LED1
LED1
R5
PB
BTV
AGND
ICST
R4
ACT2802C
R3
nPG
IOST
ILIM
CSN
VIN
CSP
D2
C3
C8
R18
R21
C2
C6
BAT
PGND
SW
R10
SW
VOUT
+
VOUT
Input USB
D+
-
5.5
R1
C12
D-
LED2
C11
LED3
R11
LED4
R13
HZ
R8
PB
R7
R6
R12
C16
D1
Q1
R2
+
Q3
D+
-
R9
R20
C7
Output USB
R15
R14
R17
C4
C13
C14
5.0
VBAT =3.7V
4.5
4.0
VBAT =4.1V
3.5
L1
D-
VBAT =3.2V
R2A
C5
BAT
3.0
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
R16
Output Current (A)
13
ACT2802C 5V/2.1A Smart Power Bank
Bill of Materials
REF
Description
MFTR
L1
Core 6.5*3*3 Dip 2.2uH 6A
Sunlord
U2
AO4453,Rdson=19mΩ at GS=-4.5V
AOS
Q3
MMBT3906
Vishay
D1
SS12,Vf=0.5V, 20V Schottky
Panjit
D2
IN4148, Vf=0.7V, 75V Schottky
Vishay
C2,C5,C13,C14
Ceramic capacitor, 22uF/10V, X7R, 1206
Murata/TDK
C3
Ceramic capacitor, 4.7uF/10V, X7R, 0805
Murata/TDK
C4
Ceramic capacitor, 0.1uF/10V, X7R, 0603
Murata/TDK
C6
Ceramic capacitor, 10nF/10V, X7R, 0603
Murata/TDK
C7
Ceramic capacitor, 2.2nF/10V, X7R, 0603
Murata/TDK
C8,C11,C12, C16
Ceramic capacitor, 2.2uF/10V, X7R, 0603
Murata/TDK
R1
Chip Resistor, 750Ω, 1/16W, 1%, 0603
Murata/TDK
R2,R2A
Chip Resistor, 50mΩ, 1/8W, 1%, 1206
Murata/TDK
R3
Chip Resistor, 89kΩ, 1/16W, 1%, 0603
Murata/TDK
R4,R15
Chip Resistor, 43.2kΩ, 1/16W, 1%, 0603
Murata/TDK
R5
Chip Resistor, 25kΩ, 1/16W, 1%, 0603
Murata/TDK
R6
Chip Resistor, 51Ω, 1/16W, 5%, 0603
Murata/TDK
R7
Chip Resistor, 60kΩ, 1/16W, 1%, 0603
Murata/TDK
R8
Chip Resistor, 80kΩ, 1/16W, 1%, 0603
Murata/TDK
R9
Chip Resistor, 1Ω, 1/10W, 5%, 0805
Murata/TDK
R10
Chip Resistor, 2.7Ω, 1/8W, 5%, 1206
Murata/TDK
R11
Chip Resistor, 200kΩ, 1/16W, 5%, 0603
Murata/TDK
R12,R13
Chip Resistor, 715kΩ, 1/16W, 5%, 0603
Murata/TDK
R14,R16
Chip Resistor, 49.9kΩ, 1/16W, 1%, 0603
Murata/TDK
R17
Chip Resistor, 75kΩ, 1/16W, 1%, 0603
Murata/TDK
R18,R20
Chip Resistor, 100kΩ, 1/16W, 5%, 0603
Murata/TDK
R21
Chip Resistor, 2.2Ω, 1/16W, 5%, 0603
Murata/TDK
LED
Flashlight
LED Manu
LED1,LED2,LED3,LED4
LED, 0603, Blue
LED Manu
PB
Push Button
USB
10.2*14.6*7mm, 4P
Micro-USB
MICRO USB 5P/F SMT B
U1
IC, ACT2802C QFN 44-24
PCB Top Layer
Typical performance characteristics
ACT
Radiated EMI Test
PCB Bottom Layer
PC Board Layout Guidance
EVALUATION
KITS
Power Bank ACT2802C
-DMB-#1
VBAT
Vo
Io
3.0V-4.5V
5V+/-100mV
2350mA
14
ACT4501 5V/1.0A Smart Phone Car Charger
Input Voltage
Device
Standby Power
Output
Efficiency
Topology
10-28V
ACT4501
[email protected]
[email protected]
[email protected] , Vin=12V
Buck
L=30.5mm
W=14.5mm
H=12.8mm
Design Features
Key Component Selection
Operation and Application
.
Figure 1:
Schematic of Charger
15
ACT4501 5V/1.0A Smart Phone Car Charger
Bill of Materials
REF
DESCRIPTION
MFTR
Haining
L1
Choke Coil, ring core:8*4*5mm, Pi=0.35mm, L=82uH, dip
Electronic-
D1
Schottky Diode, B240A, 2A/40V, SMA
Diodes
C1
Capacitor,Electrolytic, 100uF/35V, Φ7x8mm, Dip
KSC
C2
Ceramic capacitor, 10uF/35V, X7R, 0805
Murata/TDK
C3
Ceramic capacitor, 1nF/25V, X7R, 0603
Murata/TDK
C4
Ceramic capacitor, 10nF/16V, X7R, 0603
Murata/TDK
C5
Ceramic capacitor, 2.2nF/16V, X7R, 0603
Murata/TDK
C6
Ceramic capacitor, 100pF/16V, X7R, 0603
Murata/TDK
C7
Ceramic capacitor, 10uF/10V, X7R, 0805
Murata/TDK
C8
Ceramic Electrolytic, 220uF/10V, Φ6.3x7mm, Dip
Murata/TDK
R1
Chip Resistor, 1KΩ, 1/10W, 5%, 0603
Murata/TDK
R2
Chip Resistor, 19.6KΩ, 1/10W, 1%, 0603
Murata/TDK
R3
Chip Resistor, 25KΩ, 1/10W, 1%, 0603
Murata/TDK
R5
Chip Resistor, 51KΩ, 1/10W, 1%, 0603
Murata/TDK
R6
Chip Resistor, 9.76KΩ, 1/10W ,5%, 0603
Murata/TDK
RA
Chip Resistor, 75KΩ, 1/10W, 1%, 0603
Murata/TDK
RB/RD
Chip Resistor, 49.9KΩ, 1/10W, 1%, 0603
Murata/TDK
RC
Chip Resistor, 43.2KΩ, 1/10W, 1%, 0603
Murata/TDK
U1
IC, ACT4501, SOP-8
Active semi
USB
15mm*10mm*8mm
USB Manu
Magnetics
Efficiency(%)
Efficiency
100
90
80
70
60
50
40
30
20
10
0
Vin=12V
Vin=24V
10
100
Iout(mA)
1000
CC CV Curve
6
5
Output Voltage(V)
PCB Top Layer
Typical performance characteristics
4
3
2
Vin=12V
Vin=16V
1
Vin=24V
0
0
200
400
600
800
1000
1200
1400
1600
Load current(mA)
Radiated EMI Test
PCB Bottom Layer
PC Board Layout Guidance
EVALUATION KITS
Car Charger ACT4501-DMB-#1
Vin
Vo
Io
10-28V
4.75-5.25V
1000mA
16
ACT4523 5V/2.1A iPad Car Charger
Input Voltage
Device
Standby Power
Output
Efficiency
Topology
10-32V
ACT4523
[email protected]
[email protected]
[email protected] Vin=12V
Buck
L=39.8mm
W=14.9mm
H=12.6mm
provide CC function accuracy by senseless
resistor, making it ideal for battery charging applications.
Design Features
Key Component Selection
Operation and Application
at 225kHz
switching frequency. Active CC is a patent-pending con-
.
trol scheme to
Figure 1:
Schematic of Charger
17
ACT4523 5V/2.1A iPad Car Charger
Bill of Materials
REF
PC Board Layout Guidance
DESCRIPTION
MFTR
L1
Choke Coil,Dip, 6*8mm, phi=0.35mm, L=70-75uH
ACT
L2
Choke Coil,Dip,T8*5*4mm, phi=0.45mm, L=33uH
ACT
L3
Common Mode Choke ,Dip,T6*3*3mm, phi=0.45mm, L=100uH
ACT
D1
Schottky Diode, B340A,40V/3A, SMA
Diodes
Diodes
D2
Switch Diode,1N4148WS, 0.2W, SOD323
ZD1
Zener Diode,GMZJ6.2A,6.2V,0.5W,Mini-Melf (open)
Panjit
ZD2
Zener Diode,BZT52C5V1S, 5.1V, 0.2W, SOD323
Diodes
C1A
Electroytic capacitor,100uF/35V,6.3x11.5mm
Koshin
C1B
Ceramic capacitor,2.2uF/50V,0805
Murata/TDK
C1
Electroytic capacitor,33uF/50V,5x7mm
Koshin
C2
Electroytic capacitor,220uF/10V,6.3x7mm
Koshin
C2A
Ceramic capacitor, 10uF/10V, X7R,0805
Murata/TDK
C01
Ceramic capacitor, 10uF/35V, X7R,1206
Murata/TDK
C3
Ceramic capacitor, 0.01uF/25V, X7R,0603
Murata/TDK
C4
Ceramic capacitor,4700pF/10V, X7R, 0603
Murata/TDK
C5
Ceramic capacitor, 47pF/25V, X7R, 0603
Murata/TDK
C6
Ceramic capacitor, 1000pF/25V, X7R, 0603
Murata/TDK
C7
Ceramic capacitor, 2.2uF/25V, X5R, 0603
Murata/TDK
F1
Fuse,3A,1206 ( Replaced by 0Ω 1206 chip resistor )
Murata/TDK
R1
Chip Resistor, 51KΩ, 1/16W, 1%, 0603
Murata/TDK
R2
Chip Resistor, 9.76KΩ, 1/16W, 1%, 0603
Murata/TDK
R3,R4
Chip Resistor, 4.7KΩ, 1/16W, 5%, 0603
Murata/TDK
R5
Chip Resistor, 11.5KΩ, 1/16W, 1%, 0603
Murata/TDK
R7
Chip Resistor, 22Ω, 1/16W, 1%, 0603
Murata/TDK
R8
Chip Resistor, 3KΩ, 1/16W ,5%,0603
Murata/TDK
R10
Chip Resistor, 100KΩ, 1/16W ,5%,0603
Murata/TDK
R11
Chip Resistor, 75KΩ, 1/16W ,5%,0603
Murata/TDK
R13
Chip Resistor, 43.2KΩ, 1/16W ,5%,0603
Murata/TDK
R12,R14
Chip Resistor, 49.9KΩ, 1/16W ,5%,0603
Murata/TDK
ACT
U1
IC, ACT4523,SOP-8-EP
USB
USB Rev:A
LED
LED ,White,Dip
PCB Top Layer
Typical performance characteristics
Radiated EMI Test
PCB Bottom Layer
EVALUATION KITS
Car Charger ACT4523-DMB-#2
Vin
Vo
Io
10-32V
4.75-5.25V
2100mA
18
ACT4523A 5V/2.4A iPad Car Charger
Input Voltage
Device
Standby Power
Output
Efficiency
Topology
10-36V
ACT4523A
[email protected]
[email protected]
[email protected] Vin=12V
Buck
patent-pending control scheme to provide CC function
L=32mm
W=16.2mm
H=14.6mm
accuracy by senseless
resistor,
making it ideal for battery charging applications.
Design Features
Key Component Selection
Operation and Application
ACT4523A is a wide input voltage, high efficiency
Active CC step-down DC/DC converter that
operates in either CV (Constant Output Voltage)
mode or CC (Constant Output Current) mode.
ACT4523A provides up to 3.5A output current at
.
250kHz switching frequency. Active CC is a
Figure 1:
Schematic of Charger
R6 0Ω
1
+Vin
F1 3A
HSB
2
VIN
8
U1
ACT4523A
SOP-8EP
ISET
GND
ZD1
32V
open
EC1
47µF
35V
C1
10µF
35V
4
R1
7.87k
SW
FB
OVP
C9
22nF/16V
L1 30µH/3.5A
3
C6 1nF/25V
5
7
R3 51k
USB
R14
100K
R13
1k
R9 R10
43.2k 43.2k
COMP
6
R7
15k
C3
4700pF
25V
C4
R4
47pF 9.76k
25V
open
C7
C2
2.2nF
10pF
D1
25v EC2
C5
25V SK54BL
220µF 10µF
Open
R8 10V
10V
5.1Ω
R15
15K
2
3
DD+
4
LED1
R11 R12
49.9k 49.9k
GND
19
ACT4523A 5V/2.4A iPad Car Charger
Bill of Materials
REF
DESCRIPTION
MFTR
L1
Choke Coil, Dip, ring core 10*5*4mm, phi=0.45mm, L=30uH
ACT
D1
Schottky Diode, SK54BL, 40V/5A, SMA
Diodes
F1
3A Fuse(Replace by Resistor, 0Ω, 1/8W, 5%, 0805)
ZD1
32V Zener Diode, Optional
Diodes
EC1
Electrolytic capacitor, 47uF/35V, 5x7mm
Koshin
EC2
Electrolytic capacitor, 220uF/10V, 5x7mm
Koshin
C1
Ceramic capacitor, 10uF/35V, X7R, 1206
Murata/TDK
C2
Ceramic capacitor, 10pF/25V, 6.3x7mm, Optional
Murata/TDK
C3
Ceramic capacitor, 4.7nF/25V, X7R, 0603
Murata/TDK
C4
Ceramic capacitor, 47pF/25V, X7R, 0603, Optional
Murata/TDK
C5
Ceramic capacitor, 10uF/10V, X7R, 0805
Murata/TDK
C6
Ceramic capacitor, 1nF/25V, X7R, 0603, Optional
Murata/TDK
C7
Ceramic capacitor, 2.2nF/25V, X7R, 0603
Murata/TDK
C9
Ceramic capacitor, 22nF/16V, X7R, 0603
Murata/TDK
R1
Chip Resistor, 7.87KΩ, 1/10W, 1%, 0603
Murata/TDK
R3
Chip Resistor, 51KΩ, 1/10W, 1%, 0603
Murata/TDK
R4
Chip Resistor, 9.76KΩ, 1/10W, 1%, 0603
Murata/TDK
R6
Chip Resistor, 0Ω, 1/10W, 5%, 0603
Murata/TDK
R7
Chip Resistor, 15KΩ, 1/10W, 5%, 0603
Murata/TDK
R8
Chip Resistor, 5.1Ω, 1/10W, 5%, 0603, Optional
Murata/TDK
R9, R10
Chip Resistor, 43.2KΩ, 1/10W, 1%, 0603
Murata/TDK
R11,R12
Chip Resistor, 49.9KΩ, 1/10W, 1%, 0603
Murata/TDK
R13
Chip Resistor, 1KΩ, 1/10W, 5%, 0603
Murata/TDK
R14
Chip Resistor, 100KΩ, 1/10W, 1%, 0603
Murata/TDK
R15
Chip Resistor, 15KΩ, 1/10W, 1%, 0603
Murata/TDK
U1
IC, ACT4523A, SOP-8-EP
ACT
USB
USB Rev:A
LED
LED, White, 0805
Typical performance characteristics
PCB Top Layer
Radiated EMI Test
PCB Bottom Layer
PC Board Layout Guidance
EVALUATION KITS
Car Charger ACT4523A-DMB#1
Vin
Vo
Io
10-36V
4.75-5.25V
2400mA
20
ACT4533A 5V/2.4A iPad Car Charger
Input Voltage
Device
Standby Power
Output
Efficiency
Topology
10-36V
ACT4533A
[email protected]
[email protected]
[email protected] Vin=12V
Buck
patent-pending control scheme to provide CC function
L=32mm
W=16.2mm
H=14.6mm
accuracy by senseless
resistor,
making it ideal for battery charging applications.
Design Features
Key Component Selection
Operation and Application
ACT4533A is a wide input voltage, high efficiency
Active CC step-down DC/DC converter that
operates in either CV (Constant Output Voltage)
.
mode or CC (Constant Output Current) mode.
ACT4533A provides up to 3.5A output current at
125kHz switching frequency. Active CC is a
Figure 1:
Schematic of Charger
R6 0Ω
1
+Vin
F1 3A
HSB
2
VIN
8
U1
ACT4533A
SOP-8EP
ISET
GND
ZD1
32V
open
EC1
47µF
35V
C1
10µF
35V
4
R1
7.87k
SW
FB
OVP
C9
22nF/25V
L1 40µH/3.5A
3
5
OVP circuit
(Optional)
C6
1nF/16V
7
USB
R14
100K
R3 51k
R13
1k
R9 R10
43.2k 43.2k
COMP
6
R7
15k
C3
2.2nF
16V
C4
47pF
16V
open
R4
9.76k
C7
1nF
25v
SK54BL
EC2 C5
220µF 10µF
R8
10V 10V
5.1Ω
R15
15K
2
3
DD+
4
LED1
R11 R12
49.9k 49.9k
GND
21
ACT4533A 5V/2.4A iPad Car Charger
Bill of Materials
REF
DESCRIPTION
MFTR
L1
Choke Coil, Dip, ring core 9*5*4mm, phi=0.55mm, L=40uH
ACT
D1
Schottky Diode, SK54BL, 40V/5A, SMA
Diodes
F1
3A Fuse(Replace by Resistor, 0Ω, 1/8W, 5%, 0805)
ZD1
32V Zener Diode, Optional
Diodes
EC1
Electroytic capacitor, 47uF/35V, 5x7mm
Koshin
EC2
Electroytic capacitor, 220uF/10V, 5x7mm
Koshin
C1
Ceramic capacitor, 10uF/35V, X7R, 1206
Murata/TDK
C3
Ceramic capacitor, 2.2nF/16V, X7R, 0603
Murata/TDK
C4
Ceramic capacitor, 47pF/16V, X7R, 0603, Optional
Murata/TDK
C5
Ceramic capacitor, 10uF/10V, X7R, 0805
Murata/TDK
C6
Ceramic capacitor, 1nF/16V, X7R, 0603, Optional
Murata/TDK
C7
Ceramic capacitor, 1nF/25V, X7R, 0603, Optional
Murata/TDK
C9
Ceramic capacitor, 22nF/25V, X7R, 0603
Murata/TDK
R1
Chip Resistor, 7.87KΩ, 1/10W, 1%, 0603
Murata/TDK
R3
Chip Resistor, 51KΩ, 1/10W, 1%, 0603
Murata/TDK
R4
Chip Resistor, 9.76KΩ, 1/10W, 1%, 0603
Murata/TDK
R6
Chip Resistor, 0Ω, 1/10W, 5%, 0603
Murata/TDK
R7
Chip Resistor, 15KΩ, 1/10W, 5%, 0603
Murata/TDK
R8
Chip Resistor, 5.1Ω, 1/10W, 5%, 0603, OPEN
Murata/TDK
R9,R10
Chip Resistor, 43.2KΩ, 1/10W, 1%, 0603
Murata/TDK
R11,R12
Chip Resistor, 49.9KΩ, 1/10W, 1%, 0603
Murata/TDK
R13
Chip Resistor, 1KΩ, 1/10W, 5%, 0603
Murata/TDK
R14
Chip Resistor, 100KΩ, 1/10W ,1%, 0603, Optional
Murata/TDK
R15
Chip Resistor, 15KΩ, 1/10W, 1%, 0603, Optional
Murata/TDK
U1
IC, ACT4533A, SOP-8-EP
ACT
USB
USB Rev:A
LED
LED, White, Dip
Typical performance characteristics
PCB Top Layer
Radiated EMI Test
PCB Bottom Layer
PC Board Layout Guidance
EVALUATION KITS
Car Charger ACT4533A-DMB#1
Vin
Vo
Io
10-36V
4.75-5.25V
2400mA
22
ACT4533B 5V/3.4A iPad Car Charger
Input Voltage
Device
Standby Power
Output
Efficiency
Topology
10-36V
ACT4533B
[email protected]
[email protected]
[email protected] Vin=12V
Buck
L=42mm
W=20mm
H=10mm
Active CC is a
patent-pending
control scheme to provide CC function accuracy by
senseless
resistor, making it
ideal for battery charging applications.
Design Features
Key Component Selection
Operation and Application
.
Figure 1:
Schematic of Charger
R14
22K
C10
2.2uF/25V
F1 3A
2
R16
820Ω
R15
2.2K
R3 0Ω
1
HSB
VIN
SW
U1
ACT4533B
FB
SOP-8EP
EN/
8 ISET
OVP
GND
COMP
ZD1
32V
open
GND
C1
C2
100µF 10µF
35V
35V
4
R1
5.6k
C3
22nF/25V
L1 28µH/4.5A
3
C9 1nF/25V
5
7
R7
75K
R5 51k
6
R6
R2
C4
25k
100pF 9.76k
C5
16V
3.3nF
16V
C6
1nF
25v
C7
C8
D1
B540C R4 330µF 1µF
5.1Ω 10V
10V
R8
33K
USB1
R13
4.7k
R9
R10
43.2k 43.2k
1
2
3
DD+
4
LED1
R11 R12
49.9k 49.9k
USB2
1
2
3
DD+
4
23
ACT4533B 5V/3.4A iPad Car Charger
Bill of Materials
REF
Description
L1
Choke Coil,Dip,T11.5*5*4mm, phi=0.8mm, L=28uH
MFTR
D1
Schottky Diode, B540C,40V/5A, SMC
Diodes
C1
Electrolytic capacitor,100uF/35V, 6.3x11.5mm
Koshin
C2
Ceramic capacitor,10uF/35V, X7R,1206
Koshin
C3
Ceramic capacitor, 22nF/25V, X7R, 0603
Murata/TDK
C4
Ceramic capacitor, 100pF/16V, X7R, 0603(Optional)
Murata/TDK
C5
Ceramic capacitor, 3.3nF/16V, X7R, 0603
Murata/TDK
C6
Ceramic capacitor, 1nF/25V, X7R, 0603
Murata/TDK
C7
Solid capacitor, 330uF/10V, 7x8mm
Murata/TDK
C8
Ceramic capacitor, 1uF/10V, X7R, 0603
Murata/TDK
C9
Ceramic capacitor, 1nF/16V, X7R, 0603
Murata/TDK
C10
Ceramic capacitor, 2.2uF/25V, X7R, 0603
Murata/TDK
F1
Fuse, 3A, 1206 ( Replaced by 0Ω 0805 chip resistor )
Murata/TDK
R1
Chip Resistor, 5.6KΩ, 1/10W, 1%, 0603
Murata/TDK
R2
Chip Resistor, 25KΩ, 1/10W, 5%, 0603
Murata/TDK
R3
Chip Resistor, 0Ω, 1/10W, 1%, 0603
Murata/TDK
R4
Chip Resistor, 5.1Ω, 1/10W, 5%, 0805
Murata/TDK
R5
Chip Resistor, 51KΩ, 1/10W, 1%, 0603
Murata/TDK
R6
Chip Resistor, 9.76KΩ, 1/10W, 1%, 0603
Murata/TDK
R7
Chip Resistor, 75KΩ, 1/10W, 1%, 0603
Murata/TDK
R8
Chip Resistor, 33KΩ, 1/10W, 1%, 0603
Murata/TDK
R9,R10
Chip Resistor, 43.2KΩ, 1/10W, 1%, 0603
Murata/TDK
R11,R12
Chip Resistor, 49.9KΩ, 1/10W, 1%, 0603
Murata/TDK
R13
Chip Resistor, 4.7KΩ, 1/10W, 1%, 0603
Murata/TDK
R14
Chip Resistor, 22KΩ, 1/10W, 1%, 0603
Murata/TDK
R15
Chip Resistor, 2.2KΩ, 1/10W, 1%, 0603
Murata/TDK
R16
Chip Resistor, 820Ω, 1/10W, 1%, 0603
Murata/TDK
U1
IC, ACT4533B, SOP-8-EP
ACT
USB
USB Rev:A
LED
LED, White, Dip
Typical performance characteristics
PCB Top Layer
Radiated EMI Test
PCB Bottom Layer
PC Board Layout Guidance
EVALUATION KITS
Car Charger ACT4533B-DMB-#1
Vin
Vo
Io
10-32V
4.75-5.25V
3400mA
24
ACT4503—5V/3.4A Dual-Output Car Charger
Input Voltage
Device
Standby Power
Output
Efficiency
7.5-33V
ACT4503
[email protected]
[email protected]+1A
[email protected],Vin=12V
Key Component Selection
L=59mm
W=20.2mm
H=18mm
Design Features
Figure 1:
Schematic of 5V/3.4A Dual-Output Car Charger
25
ACT4503—5V/3.4A Dual-Output Car Charger
PC Board Layout Guidance
Bill of Materials
REF
DESCRIPTION
MFTR
L1
L2
Choke Coil, 6*3*3mm, L=150uH, dip
Choke Coil, ring core, 25uH,11*6.5*4mm, 5A, dip
ACT
ACT
D1
Schottky Diode, SSC54, 40V/5A, SMC
Vishay
ZD1
Open
ZD2
Zener Diode, 6.2V/0.2W
C1
Capacitor, Electrolytic, 47uF/35V, Φ6.3x8mm, 105℃
Diodes
KSC
C2
Capacitor, Electrolytic, 100uF/35V, Φ6.3x11.5mm, 105℃
Koshin
C3
capacitor, Electrolytic, 680uF/10V, Φ8x11.5mm, 105℃
Koshin
C4
Ceramic capacitor, 2.2uF/35V, X7R, 0805
Murata/TDK
C5
Ceramic capacitor, 10uF/35V, X7R, 1206
Murata/TDK
C6
Ceramic capacitor, 4.7nF/25V, X7R, 0402
Murata/TDK
C7
C8
Ceramic capacitor, 100pF/25V, X7R, 0402
Ceramic capacitor, 22nF/25V, X7R, 0603
Murata/TDK
Murata/TDK
C9
Ceramic capacitor, 2.2nF/25V, X7R, 0603
Murata/TDK
C10
Optional
Murata/TDK
C11
Ceramic capacitor, 2.2nF/25V, X7R, 0805
Murata/TDK
C12
C13
Ceramic capacitor, 2.2uF/10V, X7R, 0805
Ceramic capacitor, 1uF/25V, X7R, 0603
Murata/TDK
Murata/TDK
Rcs1
Chip Resistor, 30mΩ, 1/4W, 1%, 1206
ROHM
R1
R2
R3
R4
Chip Resistor, 100KΩ, 1/10W, 1%, 0603
Chip Resistor, 2KΩ, 1/10W, 1%, 0603
Chip Resistor, 51KΩ, 1/10W, 1%, 0603
Chip Resistor, 9.76KΩ, 1/10W, 1%, 0603
Vishay
Murata/TDK
Murata/TDK
Murata/TDK
R5
Chip Resistor, 0Ω, 1/10W, 5%, 0603
Murata/TDK
R6
Chip Resistor, 15KΩ, 1/10W, 5%, 0603
Murata/TDK
R7
Chip Resistor, 5.1Ω, 1/4W, 5%, 1206
Murata/TDK
R8
Chip Resistor, 2KΩ, 1/10W, 1%, 0603
Murata/TDK
R10
Optional
R11,R12
Chip Resistor, 1KΩ, 1/10W, 1%, 0603
Murata/TDK
R13
Chip Resistor, 1KΩ, 1/10W, 5%, 0603
Murata/TDK
R14,R16,R18
Chip Resistor, 43.2KΩ, 1/10W, 1%, 0603
Murata/TDK
R15,R17,R19,R
Chip Resistor, 49.9KΩ, 1/10W, 1%, 0603
Murata/TDK
R20
Chip Resistor, 75KΩ, 1/10W, 1%,0603
Murata/TDK
U1
IC, ACT4503, SOP-8 EP
ACT
LED
LED, Red, 0805
USB
17.5mm*14.5mm*15.7mm
Typical performance characteristics
PCB Top Layer
Radiated EMI Test
PCB Bottom Layer
EVALUATION
KITS
Car Charger ACT4503DMB-#2
Vin
Vo
Io
10-33V
4.75-5.25V
2.4A+1A
26
ACT4455—5V/4.2A Dual-Output Car Charger
Input Voltage
Device
Standby Power
Output
Efficiency
7.5-33V
ACT4455
[email protected]
[email protected]+2.1A
[email protected] Vin=12V
Key Component Selection
L=63mm
W=23.5mm
H=18mm
Design Features
Figure 1:
Schematic of 5V/4.2A Dual-Output Car Charger
27
ACT4455—5V/4.2A Dual-Output Car Charger
Bill of Materials
PC Board Layout Guidance
REF
DESCRIPTION
MFTR
L1
Choke Coil, 6*3*3mm, L=130uH, dip
ACT
L2
Choke Coil, ring core, 18uH, 11*6.5*4mm, 5A, dip
ACT
D1
Schottky Diode, V10PL45-EH 45V/10A, SMPC
Vishay
ZD1
Open
ZD2
C1
C2
Zener Diode, 6.2V/0.2W
Capacitor, Electrolytic, 47uF/35V, Φ6.3x8mm, 105℃
Capacitor, Electrolytic, 100uF/35V, Φ6.3x11.5mm, 105℃
C3
capacitor, Electrolytic, 680uF/10V, Φ8x11.5mm, 105℃
Koshin
C4
C5
Ceramic capacitor, 2.2uF/35V, X7R, 0805
Ceramic capacitor, 10uF/35V, X7R, 1206
Murata/TDK
Murata/TDK
C6
Ceramic capacitor, 4.7nF/25V, X7R, 0402
Murata/TDK
C7
C8
Ceramic capacitor, 100pF/25V, X7R, 0402
Ceramic capacitor, 22nF/25V, X7R, 0603
Murata/TDK
Murata/TDK
Diodes
KSC
Koshin
Ceramic capacitor, 2.2nF/25V, X7R, 0603
Murata/TDK
Optional
Murata/TDK
C11
Ceramic capacitor, 2.2nF/25V, X7R, 0805
Murata/TDK
C12
Ceramic capacitor, 2.2uF/10V, X7R, 0805
Murata/TDK
C13,C14
Ceramic capacitor, 1uF/25V, X7R, 0603
Murata/TDK
Rcs1,Rcs2
Chip Resistor, 50mΩ,1/2W, 1%, 1210
ROHM
R1A,R2A
Optional
R3
R4
Chip Resistor, 51KΩ, 1/10W, 1%, 0603
Chip Resistor, 9.76KΩ, 1/10W, 1%, 0603
Murata/TDK
Murata/TDK
R5
Chip Resistor, 0Ω, 1/10W, 5%, 0603
Murata/TDK
R6
Chip Resistor, 15KΩ, 1/10W, 5%, 0603
Murata/TDK
R7
Chip Resistor, 5.1Ω, 1/4W, 5%, 1206
Murata/TDK
R8
Chip Resistor, 2KΩ, 1/10W, 1%, 0603
Murata/TDK
R9,R10
Optional
R11,R12
Chip Resistor, 1KΩ, 1/10W, 1%, 0603
Murata/TDK
R13
Chip Resistor, 1KΩ, 1/10W, 5%, 0603
Murata/TDK
R14,R18
Chip Resistor, 75KΩ, 1/10W, 1%, 0603
Murata/TDK
R15,R17,R19,R
Chip Resistor, 49.9KΩ, 1/10W, 1%, 0603
Murata/TDK
R16,R20
Chip Resistor, 43.2KΩ, 1/10W, 1%, 0603
Murata/TDK
U1
IC, ACT4455, SOP-8 EP
ACT
LED
LED, Red, 0805
USB
17.5mm*14.5mm*15.7mm
Typical performance characteristics
Efficiency
95
90
Efficiency (%)
C9
C10
85
80
Vin=12V
Vin=24V
75
70
200
600
1000
PCB Top Layer
1400
1800
2200
2600
3000
3400
3800
4200
Load Current(mA)
Radiated EMI Test
PCB Bottom Layer
EVALUATION
KITS
Car Charger ACT4455DMB-#1
Vin
Vo
Io
10-33V
4.75-5.25V
2.1A+2.1A
28
ACT111A High Efficiency, Low Cost HB LED Lighting
Input Voltage
LED #
Output Current
VFB
Topology
4.8 – 30VDC
1-6
1.5A
100mV
Buck
Circuit Bottom View
Circuit Top View
Key Component Selection
Design Features
Operation and Application
PC Board Layout Guidance
29
ACT111A High Efficiency, Low Cost HB LED Lighting
Schematic ( VIN=12VDC or AC, 3x350mA LEDs )
PCB Top Layer
Bill of Materials
Ref.
Description
Mftr
C1
Capacitor Tantalum,100uF/16V, D Case
AVX
C2
Capacitor, Ceramic, 0.01uF/50V, 0603
POE
C3
Capacitor, Ceramic,100pF/25V, 0603
POE
C4
Capacitor Ceramic, 10uF/16V, 1206
AVX
D1-D4
Diode shottoky, 40V/1A, SS14, SMA
PANJIT
D5
Schottky Barrier Rectifier, SR24, 40V/2.0A, SMB
PANJIT
ZD1
Diode Zener, GLZ13A, 13V, 0.5W, MINI-MELF
PANJIT
R1
Meter Film Resistor, 30KΩ, 0603, 5%
TY-OHM
R2
Meter Film Resistor, 0.28Ω, 1206, 1%
TY-OHM
R4
Meter Film Resistor, 510Ω, 1206, 5%
TY-OHM
L1
SMD Power Inductor, SR0604220ML, 10uH, ±20%
QianRu
U1
IC, ACT111, SOT23-6
Active
Typical performance characteristics
PCB Bottom Layer
30
Low Power DC-DC Converter Products
31
Low Power Step-Down DC-DC Converters
PART NUMBER
MAX VIN (V)
IOUT (mA)
PACKAGE
NOTES
ACT6906
5.5
600
SOT-23-5
Industry-Standard Pinout
ACT6907
5.5
600
SOT-23-5
Industry-Standard Pinout
ACT8309
5.5
900
TDFN33-8
Power-OK Output
ACT8310
5.5
1200
TDFN33-8
Power-OK Output
ACT8311
5.5
1500
TDFN33-8
Power-OK Output
Multi-Function Step-Down DC-DC Converters
Cost-effective, easy-to-use combinations of basic power functions. Pin-control for simple, flexible
enable control.
PART
NUMBER
MAX VIN
(V)
CONFIGURATION
DC/DC IOUT
(mA)
LDO IOUT
(mA)
WLED
PACKAGE
ACT8325
5.5
2×DC/DC
350/550
×
×
TDFN33-10
ACT8332
5.5
1×DC/DC + 2×LDO
350
360/360
×
TDFN33-10
ACT8335
5.5
1×DC/DC + 2×LDO
550
360/360
×
TDFN33-10
ACT8342
5.5
1×DC/DC + 2×LDO
350
80/150
×
TDFN33-16
Reset Output,
Push-Button Control
ACT8345
5.5
1×DC/DC + 2×LDO
550
360/360
×
TDFN33-16
Reset Output,
Push-Button Control
NOTES
Step-Up DC-DC Converters
Single-function step-up DC/DC converters for portable applications.
PART NUMBER
MAX VIN (V)
CONFIGURATION
VOUT (V)
ILIM (A)
PACKAGE
ACT6357
5.5
WLED
Up to 40V
0.5
TDFN33-8
ACT6358
5.5
WLED
Up to 40V
1.0
TDFN33-8
ACT6359
5.5
WLED
Up to 40V
0.5
SOT23-6
ACT6360
5.5
WLED
Up to 40V
1.0
SOT23-6
ACT6390
5.5
Voltage Boost
Up to 12V
1.7
MSOP-8
ACT6391
5.5
Voltage Boost
Up to 12V
2.5
MSOP-8
ActivePath™ Battery Chargers
PART NUMBER
ACT3780
MAX VIN (V)


6.5 /12
IOUT (A)
PACKAGE
Up to 1.5A
TDFN44-20
: Maximum Operating Input Voltage, Over-Voltage Protection disables charger above this voltage
: Maximum Sustainable Input Voltage
32
Green Power AC-DC Converter Products
33
AC-DC Product Selection Guide
ACT361 (40kHz)
PSR
ACT364 (80kHz)
PSR
ACT365/6
(80kHz)
PSR
ACT334 (80kHz)
<30mW
PSR
ACT337 (80kHz)
<30mW
PSR
ACT410/1 (120kHz) PSR, QR, <100mW,
DCM,CC
ACT412 (120kHz) PSR, QR, <100mW, DCM,
Constant Power
ACT413 (80kHz) PSR, QR, <100mW, DCM, CC
ACT518SH (75kHz)
<100mW SSR, QR &
CCM
ACT510 (120kHz) <100mW SSR, QR & DCM
ACT512 (75kHz) <100mW SSR, QR &CCM
ACT512E (65kHz) <75mW SSR, QR &CCM
ACT513 (40kHz) <100mW SSR, QR &CCM
1W
5W
8W
10W
24W
60W
Primary Side Regulation (PSR) PWM Controllers - ActivePSR™
Secondary Side Regulation PWM Controllers - ActiveQR™
34
ACT334 5V/1A Universal Charger For DOE Standard
Input Voltage
Device
Average
Efficiency
Standby Power
Output Voltage
Output Power
Topology
90-264VAC
ACT334
75.60%
39mW
5V
5W
PSR flyback
Description
Key Features
ACT334 is a 5 star high performance PSR CV/CC control-

ler to achieve <30mW standby power. The unique fast

startup architecture, 80kHz maximum switching frequency and driving external NPN make ACT334 the
most cost effective 5 star solutions for small size cell
phone charger.
Patented Primary Side Regulation Technology
Lowest total cost solution for cell phone charger
using PWM IC
 Universal input voltage range from 85 to 264 VAC
 Accurate CV (5%) and CC (10%) performance
 Adjustable up to 80kHz Switching Frequency







Integrated Output Cord Compensation
CV & CC correction for Input line, output DC cord
and transformer inductance variation
No-load standby power < 0.05W
Exceed the latest DOE average efficiency requirement
No Y capacitor for EMI filter
Short circuit and over-voltage protection
Tiny SOT23-6 package.
Mini size
W*L*H=25.5mm*46.5mm*16mm
Schematic
35
ACT334 5V/1A Universal Charger For DOE Standard
Build Up
Capacitor, Electrolytic, 4.7uF/400V, 8x12mm
KSC
C2
Capacitor, Electrolytic, 6.8uF/400V, 10x12mm
KSC
C3
Capacitor, Ceramic, 1000pF/500V,1206,SMD
POE
C4
Capacitor, Electrolytic,4.7uF/35V,5x11mm
KSC
C5
Capacitor, Solid, 470uF/10V, 8x12mm
C6
Capacitor, Electrolytic, 330uF/10V, 8x12mm
KSC
C9
Capacitor, Ceramic,1000pF/50V, 0805, SMD
POE
WIRE
INSULATION
LAYERS
C1
TERMINAL
LAYERS
Active-Semi.
TURNS
IC, ACT334,SOT23-6
FINISH
U1
SIZE*QTY
MFTR
START
DESCRIPTION
WINDING
REF
2
-->
38
2UEW
0.15Φ*1
1
0.025*8.5W
1
<--
<--
38
2UEW
0.15Φ*1
1
0.025*8.5W
1
-->
1
38
2UEW
0.15Φ*1
1
0.025*8.5W
2
SH1
4
NC
7
2UEW
0.15Φ*4
1
0.025*8.5W
2
S1
6
8
8
TEX-E
0.55Φ*1
1
0.025*8.5W
2
11
2UEW
0.25Φ*2
1
0.025*8.5W
2
1
2UEW
0.15Φ*1
1
0.025*8.5W
2
P1
TYPE
Bill of Materials
WIDTH
Rubcon
P2
D1-D4
Diode,Rectifier,1000V/1A,1N4007, DO-41
Good-Ark
D5,D6
Diode,Ultra Fast, FR107,1000V/1.0A, DO-41
Good-Ark
SH2
D8
Diode, schottky, 40V/5A, SL540, DO-214AB,SMD
L1
Axial Inductor, 1.5mH, 0410,Dip
Q1
Transistor, HFE 20-25, NPN,13003,TO-126
Huawei
PCB1
PCB, L*W*T=48.5x29x1.6mm,Cem-1,Rev:A
Jintong
FR1
Wire Round Resistor,1W,10 ohm,KNP, 5%
TY-OHM
R1
Chip Resistor, 22 ohm, 0603, 5%
TY-OHM
R2
Chip Resistor, 750K ohm, 1206, 5%
TY-OHM
R3
Chip Resistor, 470 ohm, 1206, 5%
TY-OHM
R4
Chip Resistor, 22 ohm, 0805, 5%
TY-OHM
R5
Chip Resistor, 68K ohm, 0805,1%
TY-OHM
R6
Chip Resistor, 11.8K ohm, 0805, 1%
TY-OHM
R7,R8
Chip Resistor, 10M ohm, 1206, 5%
TY-OHM
R9
Chip Resistor, 1 ohm, 1206,1%
TY-OHM
R10
Chip Resistor, 75K ohm, 0805, 5%
TY-OHM
R11
Chip Resistor, 3.3K ohm, 0805, 5%
TY-OHM
R13
Chip Resistor, 10 ohm, 0805, 5%
TY-OHM
T1
Transformer, Lp=1.5mH, EE13
(5)
4
3
(5)
Core
1
Vishay
Amode Tech
Typical performance characteristics
Standby Power
Standy Power (mW)
Standby Power Vs Input Voltage
60
50
40
30
20
10
0
90
115
230
264
Input Voltage (VAC)
Efficiency (24AWG,1.8m,R=0.308Ω)
Efficiency Vs Po
Efficiency
80.00%
Transformer
Core(SH2)
Pin1
Pin5
Pin3
Pin4
1
P1
10
2
NC
4
P2
8
SH1
3
NC
Pin5
Pin1
S1
Core
Pin1(SH2)
P2
S1
SH1
2mm margin tape
Pin10
Pin8
2mm margin tape
115V
78.00%
230V
76.00%
74.00%
72.00%
70.00%
25% Po
50% Po
75% Po
100% Po
Output Power
P1
Pin2
P2
5
Pin1
EVALUATION KITS
ACT334_5V1A_DOE_Rev1.0
36
Low Cost ACT411 12V/1A Universal Adapter
Input Voltage
Device
Vo
Po
Transformer
Core
Standby
Power
Efficiency
Topology
90-264VAC
ACT411
12V
12W
EE16
90mW
82%
QR flyback
Description
Key Features
ACT411 is a high performance peak current mode PWM

Advanced Quasi-Resonant mode operation.
controller which applies ActivePSR™ and ActiveQR™

Advanced burst mode operation enables low
standby power of 90mW .
Frequency jittering and Quasi-Resonant technology to decrease EMI.
Patented frequency foldback and ActiveQRTM
technology increases the average system efficiency and exceeds the latest ES2.0 efficiency standard
with good margin.
Integrated patented line and inductance compensation, provide accurate CC
Integrate comprehensive protection. In case of
over temperature, over/under voltage, short
winding, short current sense resistor, open loop
and overload protection.
Tiny SOT23-6 package.
technology. By applying frequency fold back and

ActiveQR™ technology, ACT411 exceeds the latest ES2.0
efficiency standard. With Quasi-Resonant operation

mode ACT411 can effectively improve efficiency, reduce
the EMI noise and further reduce the components in
input filter.



Mini size
W*L*H=30mm*52mm*16mm
Schematic
R12 3K
F1
1A/250V
C9
L
L1
1.5mH
D1-D4
1N4007*4
1000pF 22Ω
R7
1.5M
R3 100Ω
C2
10µF
400V
C1
10µF
400V
N
C3
1000pF
R2
200K
R13
L2 3µH
D8 SB5100
D5
RS1M
C5
470µF
16V
R8
1.5M
C6
470µF
16V
VO
12V1A
R11
4.7K
GND
R16
2.2µH
D6
RS1M
Q1
4N60
R9 1.0Ω
T1 EE16
R4
22Ω
R15
100Ω
R17
470Ω
3
D7
L4148
GATE
1
C8
0.1UF
R14
100K
CS
U1
ACT411 US-T
6 COMP
FB
GND
C10
220pF
VDD
2
4
R1 51Ω
R5
53.6K
5
C4
6.8uF
35V
R6
9.31K
CY1
1000pF
400Vac
37
Low Cost ACT411 12V/1A Universal Adapter
Build Up
REF
DESCRIPTION
MFTR
U1
IC, ACT411,SOT23-6
Active-Semi.
C1
Capacitor, Electrolytic, 10uF/400V, 10x16mm
KSC
C2
Capacitor, Electrolytic, 10uF/400V, 10x16mm
KSC
WINDING
START
FINISH
TYPE
SIZE*QTY
Bill of Materials
C3
Capacitor, Ceramic, 1000pF/500V, 0805,SMD
POE
P1
2
3
32
2UEW
0.21Φ*1
1
0.025*11W
1
C4
Capacitor, Electrolytic,6.8uF/50V,5x11mm
KSC
SH1
5
NC
0.9
Copper
0.025
*10W
1
0.025*11W
2
C5,C6
Capacitor, Electrolytic, 470uF/16V, 8x11.5mm
KSC
S1
B-7
A-10
11
TEX-E
0.5Φ*1
1
0.025*11W
2
C8
Capacitor, Ceramic, 0.1uF/25V, 0805,SMD
POE
P2
3
1
32
2UEW
0.21Φ*1
1
0.025*11W
1
C9
Capacitor, Ceramic, 1000pF/100V, 0805,SMD
POE
SH2
5
NC
13
2UEW
0.15Φ*3
1
0.025*11W
2
C10
Capacitor, Ceramic, 220pF/25V, 0805,SMD
POE
P3
4
5
12
2UEW
0.21Φ*2
1
0.025*11W
2
CY1
Safety Y1,Capacitor,1000pF/400V,Dip
UXT
3
0.1Φ*1
1
0.025*11W
2
D1-D4
Diode,Rectifier,1000V/1A,1N4007, DO-41
Good-Ark
Coopper
wire
D5
Fast Recovery Rectifier, RS1M,1000V/1.0A, SMA
PANJIT
D6
Fast Recovery Rectifier,RS1A,200V/1.0A,SMA
PANJIT
D7
Diode, 1N4148 SMD
PANJIT
D8
Diode, schottky, 100V/5A, SB5100, DO-201AB
Diodes
L1
Axial Inductor, 1.5mH, 5*7,Dip
SoKa
ITEM
DESCRIPTION
CONDITION
LIMITS
R16
SMD Inductor, 2.2μH, 0805
SoKa
1
Electrical Strength
50Hz, 1 minute, from primary and secondary
3000 Vac
Q1
Mosfet Transistor, 4N60,TO-220
Infineon
2
P1 Inductance
Inductance between pins 2 and 1 at 1Vac & 1kHz
0.39mH±%7
PCB1
PCB, L*W*T=52x30x1.6mm,Cem-1,Rev:A
Jintong
3
P1 Leakage
Inductance
Inductance between 2 pins 1 with pins 4-5 and A-B
shorted
75µH
FR1
Fuse,1A/250V
TY-OHM
SH3
Carbon Resistor, 200K ohm, 1206, 5%
TY-OHM
Chip Resistor, 100 ohm, 0805, 5%
TY-OHM
R1
Chip Resistor, 51 ohm, 0805, 5%
TY-OHM
R5
Chip Resistor, 53.6K ohm, 0805,1%
TY-OHM
R6
Chip Resistor, 9.31K ohm, 0805, 1%
TY-OHM
R7,R8
Chip Resistor, 1.5M ohm, 0805 , 5%
TY-OHM
R9
Chip Resistor, 1ohm, 1206,1%
TY-OHM
R12
Chip Resistor, 3K ohm, 0805, 5%
TY-OHM
R11
Chip Resistor, 4.7K ohm, 0805, 5%
TY-OHM
R4,R13
Chip Resistor, 22 ohm, 0805 , 5%
TY-OHM
R14
Chip Resistor, 100K ohm, 0805, 5%
TY-OHM
T1
Transformer, Lp=0.39mH, EE16
100
80
60
40
20
0
90
B-7
NC
Not defined
P3
4 Core
4
3
NC
4
1
E
P3
SH2
P2
S1
SH1
SH2
3
4
4
SH 1
E
2
P1
SH3
EVALUATION KITS
115
230
264
Input Voltage (VAC)
ACT411_12V1A_Rev1.1
2mm
Margi
n tape
A-10
B-7
Efficiency
A-10
P1
LAYERS
Standby Power Vs Input Voltage
Efficiency Vs Po
S1
2
LAYERS
Standby Power
Efficiency (24AWG,1.8m,R=0.308Ω)
1
P2
WIDTH
Typical performance characteristics
Transformer
E
core
INSULATION
Electrical Specifications
Standy Power mW)
R2
R3,15
5
WIRE
TURNS
TERMINAL
88.00%
86.00%
84.00%
82.00%
80.00%
78.00%
76.00%
74.00%
72.00%
70.00%
68.00%
25% Po
115V
230V
50% Po
75% Po
100% Po
Output Power
38
Low Cost ACT412 12V/0.4A Shaver Charger
Input Voltage
Device
Vo
Po
Transformer
Core
Standby
Power
Efficiency
Topology
90-264VAC
ACT412
12V
6W
EE16
94mW
77%
QR flyback
Description
Key Features
ACT412 is a high performance peak current mode PWM

Constant power mode protection for small power
motor application
technology. By applying frequency fold back and

Advanced Quasi-Resonant mode operation.
ActiveQR™ technology, ACT412 exceeds the latest ES2.0

Advanced burst mode operation enables low
standby power
Frequency jittering and Quasi-Resonant technology to decrease EMI.
Patented frequency foldback and ActiveQRTM
technology increases the average system efficiency and exceeds the latest ES2.0 efficiency standard
with good margin.
Integrated patented line compensation
Integrate comprehensive protection. In case of
over temperature, over/under voltage, short
winding, short current sense resistor, open loop
and overload protection.
Tiny SOT23-6 package.
controller which applies ActivePSR™ and ActiveQR™
efficiency standard. With Quasi-Resonant operation

mode ACT412 can effectively improve efficiency, reduce
the EMI noise and further reduce the components in

input filter.



Mini size
W*L*H=30mm*52mm*16mm
Schematic
L1
FR1 1A/250V
L
T1 EE16
1.5mH
R12 3K
BD1
B6S
C1
6.8uF
400V
D2 RS1M
C2
6.8uF
400V
VO 12V0.4A
D4 SB2B0
3
Gate
CS
4
U1
ACT412 US-T
6 COMP
C10
100PF
2
R11
6.8K
GND
R1 51Ω
R5
45.3K
VDD
FB
GND
C6
330µF
16V
R4
22Ω
R15
0Ω
1
C7
330µF
16V
D3
RS1M
Q1
4N60
R17
390Ω
C8
R14
0.1UF 100K
R13
1000pF 22Ω
R3 100Ω
R9 0.75Ω
N
R7
1.5M
R8
1.5M
C3
1000pF
R2
750K
C9
5
C4
4.7uF
35V
R6
3.9K
CY1
1000pF
400Vac
39
Low Cost ACT412 12V/0.4A Shaver Charger
Build Up
Bill of Materials
REF
DESCRIPTION
MFTR
U1
IC, ACT412,SOT23-6
Active-Semi.
C1,C2
Capacitor, Electrolytic, 6.8uF/400V, 10x12mm
KSC
C3
Capacitor, Ceramic, 1000pF/500V, 0805,SMD
POE
3
32
2UEW
0.21Φ*1
1
0.025*11W
1
SH1
5
NC
0.9
Copper
0.025
*10W
1
0.025*11W
2
POE
S1
B-7
A-10
12
TEX-E
0.45Φ*1
1
0.025*11W
2
Capacitor, Ceramic, 100pF/25V, 0805,SMD
POE
P2
3
1
32
2UEW
0.21Φ*1
1
0.025*11W
1
Safety Y1,Capacitor,1000pF/400V,Dip
INC
SH2
5
NC
13
2UEW
0.15Φ*3
1
0.025*11W
2
D1-D4
Diode,Rectifier,1000V/1A,1N4007, DO-41
Good-Ark
P3
4
5
17
2UEW
0.2Φ*2
1
0.025*11W
2
D5
Fast Recovery Rectifier, RS1M,1000V/1.0A, RMA
PANJIT
D6
Fast Recovery Rectifier,RS1D,200V/1.0A,SMA
PANJIT
3
Coopper
wire
0.1Φ*1
1
0.025*11W
2
KSC
KSC
C8
Capacitor, Ceramic, 0.1uF/25V, 0805,SMD
POE
C9
Capacitor, Ceramic, 1000pF/100V, 0805,SMD
C10
CY1
SH3
D7
NC
D8
Diode, schottky, 100V/2A, SB2100, DO-41
Good-Ark
L1
Axial Inductor, 1.5mH, 5*7,Dip
SoKa
L2
Axial Inductor, 3uH, 0.55*5T, 5*7,Dip
SoKa
Q1
Mosfet Transistor, 4N60,TO-220
Infineon
PCB1
PCB, L*W*T=52.2x30x1.6mm,Cem-1,Rev:A
Jintong
FR1
Fuse,1A/250V
R1
Chip Resistor, 51 ohm, 0805, 5%
R2
Carbon Resistor, 750K ohm, 1206, 5%
TY-OHM
TY-OHM
ITEM
DESCRIPTION
CONDITION
LIMITS
1
Electrical Strength
50Hz, 1 minute, from primary and secondary
3000 Vac
2
P1 Inductance
Inductance between pins 2 and 1 at 1Vac & 1kHz
0.45mH±%7
3
P1 Leakage
Inductance
Inductance between 2 pins 1 with pins 4-5 and A-B
shorted
75µH
TY-OHM
R3
Chip Resistor, 100 ohm, 0805, 5%
Chip Resistor, 22 ohm, 0805, 5%
R5
Chip Resistor, 45.3K ohm, 0805,1%
TY-OHM
R6
Chip Resistor, 6.9K ohm, 0805, 1%
TY-OHM
R7,R8
Chip Resistor, 1.5M ohm, 0805 , 5%
TY-OHM
TY-OHM
TY-OHM
R9
Chip Resistor, 0.75ohm, 1206,1%
R10
NC
R11
Chip Resistor, 6.8K ohm, 0805, 5%
R12
Chip Resistor, 3K ohm, 0805 , 5%
TY-OHM
R14
Chip Resistor, 100K ohm, 0805 , 5%
TY-OHM
Typical performance characteristics
CC/CV Curve
V-I Characteristic Vs Vin(25℃)
Output Voltage(V)
16.00
TY-OHM
Chip Resistor, 0 ohm, 0805, 5%
R16
TY-OHM
NC
R17
Chip Resistor, 390 ohm, 0805, 5%
T1
Transformer, Lp=0.45mH, EE16
core
90V
14.00
115V
12.00
10.00
230V
8.00
264V
6.00
High limit
4.00
2.00
Low limit
0.00
0
TY-OHM
B-7
NC
P3
P3
SH2
P2
S1
SH1
SH2
4
5 Core
5
4
NC
5
1
3
5
5
SH 1
3
2
P1
SH3
2mm
Margi
n tape
1200
A-10
B-7
80.00%
Efficiency
A-10
P1
900
Efficiency
S1
2
600
Efficiency Vs Po
1
P2
300
Output Current(mA)
Transformer
3
WIDTH
Electrical Specifications
TY-OHM
R4,R13
R15
5
LAYERS
SIZE*QTY
2
Capacitor, Electrolytic,4.7uF/35V,5x11mm
Capacitor, Electrolytic, 330uF/16V, 8x11.5mm
LAYERS
TYPE
P1
C4
C5,C6
TURNS
FINISH
INSULATION
START
WIRE
WINDING
TERMINAL
70.00%
115V
60.00%
230V
50.00%
40.00%
25% Po
EVALUATION KITS
ACT411_12V1A_Rev1.1
50% Po
75% Po
100% Po
Output Power
40
Low Cost ACT413 5V/2.4A Universal Adapter
Input Voltage
Device
Vo
Po
Transformer
Core
Standby
Power
Efficiency
Topology
90-264VAC
ACT413
5V
12W
EPC17
80mW
78.44%
QR flyback
Description
Key Features
ACT413 is a high performance QR mode PWM control-

Advanced Quasi-Resonant mode operation.
ler. 6-pin tiny package, low standby power and exten-

Advanced burst mode operation enables low
standby power of 80mW .
Frequency jittering and Quasi-Resonant technology to decrease EMI.
Patented frequency foldback and ActiveQRTM
technology increases the average system efficiency and exceeds the latest ES2.0 efficiency standard
with good margin.
Integrated patented line and inductance compensation, provide accurate CC
Integrate comprehensive protection. In case of
over temperature, over/under voltage, short
winding, short current sense resistor, open loop
and overload protection.
Tiny SOT23-6 package.
sive protection features, upto 75kHz full load switching

frequency make ACT413 the most attractive performance/cost adaptor solutions.




Normal size
W*L*H=33mm*52mm*16mm
Schematic
R12 3K
F1
1A/250V
C9
L
CX1
NC
BD1
B6S
C1
10uF
400V
N
L1
22mH
C3
1000pF
R2
200K
C2
10uF
400V
1000pF 22Ω
R7
1.5M
R3 100Ω
R13
L2 3µH
D4 SB1045S
D2
RS1M
C6
820µF
6.3V
R8
1.5M
VO 5V2.4A
C7
820µF
6.3V
R11
1.2K
GND
D3
RS1M
Q1
4N60
R9 1.0Ω
T1 EPC17
R4
22Ω
R15
100Ω
R10
510Ω
3
D5
L4148
GATE
1
C8
0.1UF
R14
100K
CS
U1
ACT413 US-T
6 COMP
FB
GND
C10
220pF
VDD
2
4
R1 51Ω
R5
51.1K
5
C4
6.8uF
35V
R6
9.31K
CY1
1000pF
400Vac
41
Low Cost ACT413 5V/2.4A Universal Adapter
Build Up
Capacitor, Electrolytic, 10uF/400V, 10x16mm
KSC
C2
Capacitor, Electrolytic, 10uF/400V, 10x16mm
KSC
C3
Capacitor, Ceramic, 1000pF/500V, 0805,SMD
POE
P1
2
E
38
2UEW
0.20Φ*1
1
0.025*11W
1
SH1
4
NC
0.9
Copper
0.025
*10W
1
0.025*11W
2
S1
B-7
A-10
6
TEX-E
0.55Φ*2
1
0.025*11W
2
WIDTH
LAYERS
C1
SIZE*QTY
Active-Semi.
INSULATION
TYPE
IC, ACT413,SOT23-6
WIRE
TURNS
U1
TERMINAL
FINISH
MFTR
START
DESCRIPTION
WINDING
REF
LAYERS
Bill of Materials
C4
Capacitor, Electrolytic,6.8uF/50V,5x11mm
KSC
C6,C7
Capacitor, Solid, 820uF/6.3V, 8x12mm
KSC
C8
Capacitor, Ceramic, 0.1uF/25V, 0805,SMD
POE
P2
E
1
38
2UEW
0.20Φ*1
1
0.025*11W
1
C9
Capacitor, Ceramic, 1000pF/50V, 0805,SMD
POE
SH2
4
NC
16
2UEW
0.15Φ*3
1
0.025*11W
2
C10
Capacitor, Ceramic, 220pF/50V, 0805,SMD
POE
P3
3
4
17
2UEW
0.25Φ*1
1
0.025*11W
2
3
Coopper
wire
0.1Φ*1
1
0.025*11W
2
CY1
Safety Y1,Capacitor,1000pF/400V,Dip
UXT
BD1
Diode,Rectifier,1000V/1A,MB6S, SOT-4
Good-Ark
D2,3
Fast Recovery Rectifier, RS1M,1000V/1.0A, SMA
PANJIT
D4
Diode, schottky, SB1045S, 10A/45V, SMA
Diodes
D5
Diode, 1N4148 SMD
PANJIT
L1
CM Inductor, 22mH, EE01,Dip
SoKa
Q1
Mosfet Transistor, 4N60,TO-220
Infineon
PCB1
PCB, L*W*T=52x33x1.6mm,Cem-1,Rev:A
FR1
SH3
4
core
Electrical Specifications
ITEM
DESCRIPTION
CONDITION
LIMITS
1
Electrical Strength
50Hz, 1 minute, from primary and secondary
3000 Vac
Jintong
2
P1 Inductance
Inductance between pins 2 and 1 at 1Vac & 1kHz
0.56mH±%7
Fuse,1A/250V
TY-OHM
3
P1 Leakage
Inductance
Inductance between 2 pins 1 with pins 3-4 and A-B
shorted
75µH
R1
Chip Resistor, 51 ohm, 0805, 5%
TY-OHM
R2
Carbon Resistor, 200K ohm, 1206, 5%
TY-OHM
R3,15
Chip Resistor, 100 ohm, 0805, 5%
TY-OHM
R4,13
Chip Resistor, 22 ohm, 0805, 5%
TY-OHM
R5
Chip Resistor, 51.1K ohm, 0805,1%
TY-OHM
R6
Chip Resistor, 9.31K ohm, 0805, 1%
TY-OHM
R7,R8
Chip Resistor, 1.5M ohm, 0805 , 5%
TY-OHM
R9
Chip Resistor, 1ohm, 1206,1%
TY-OHM
R10
Chip Resistor, 510ohm, 0805 , 5%
TY-OHM
R11
Chip Resistor, 1.2K ohm, 0805, 5%
TY-OHM
R12
NC
R14
Chip Resistor, 100K ohm, 0805, 5%
TY-OHM
T1
Transformer, Lp=0.56mH, EPC17
Not defined
Typical performance characteristics
Standby Power
Standy Power mW)
Standby Power Vs Input Voltage
100
80
60
40
20
0
90
115
Efficiency Vs Po
A-10
S1
P1
B-7
2
NC
P3
P3
SH2
P2
S1
SH1
SH2
3
4 Core
4
3
NC
4
1
E
4
SH 1
E
2
P1
2mm
Margi
n tape
A-10
B-7
80.00%
Efficiency
1
P2
264
Efficiency (24AWG,1.8m,R=0.308Ω)
Transformer
E
230
Input Voltage (VAC)
70.00%
115V
60.00%
230V
50.00%
4
SH3
40.00%
25% Po
EVALUATION KITS
ACT413_5V2.4A_Rev1.1
50% Po
75% Po
100% Po
Output Power
42
ACT510 5V/2A Universal Adaptor
Input Voltage
Device
Standby Power
Output Voltage
Output Power
Topology
90-264VAC
ACT510
<100mW
5V
10W
QR flyback
Description
Key Features
ACT510 is a high performance QR mode PWM control-

Optimized advanced Quasi-Resonant operation.
ler. Very low standby power, extensive protection fea-

Advanced burst mode operation enables low
standby power of 100mW and can lower than
50mW with external circuit.
Frequency jittering and Quasi-Resonant technology to decrease EMI.
Patented frequency foldback and ActiveQRTM
technology increases the average system efficiency compared to conventional solutions and exceeds the latest ES2.0 efficiency standard with
good margin.
Integrated patented line and inductance compensation, provide high accurate OCP/OLP protection.
Built-in Soft-Start and Fast-Start circuit to reduce
Mosfet stress, output voltage rise time and output
voltage overshoot.
Integrate comprehensive protection. In case of
over temperature, over/under voltage, short
winding, short current sense resistor, open loop
and overload protection.
Tiny SOT23-6 package.
tures, up to 125kHz full load switching frequency and
excellent load transient response make ACT510 the

very attractive solutions for small size, high performance chargers.




Normal size

W*L*H=29mm*53.5mm*20.5mm
Schematic
L1 1.5mH
C1
10µF
400V
BD1
1A600V
R17 2.2K
R3
750kΩ
C2
15µF
400V
T1 EE16
C3
1000pF
VO
D3 SB1045S
R1
1MΩ
Q1
4N65
3
4
GATE
C6
330µF
6.3V
D2
1N4148
R2
1MΩ
R16
10Ω
F1
1A
250Vac
LF2
500uH
L2 3uH
R4 100Ω
1
C5
1000pF/50V
D4
RS1M
R8 1.37Ω
L
R9 22Ω
C7
820µF
6.3V
R5
22Ω
R10
1KΩ
R11
1kΩ
R15 22Ω
U2A
R6
46.4KΩ
VDD
GND
R13
10.7kΩ
U1
5
ACT510US-T VDET
SOT23-6
CS
FB
GND
6
2
C4
10µF
35V
U2B
C8
0.1µF
50V
R7
9.1KΩ
R12
3kΩ
U3
TL431A
C9
100pF
50V
R14
10.5kΩ
CY1
1000pF
400Vac
43
N
ACT510 5V/2A Universal Adaptor
Build Up
Bill of Materials
Capacitor, Electrolytic, 15µF/400V,12x16mm
RUBYCON
C3
Capacitor, Ceramic, 1000pF/500V, 0805,SMD
POE
C4
Capacitor, Electrolytic,10µF/35V, 5x11mm
POE
C5
Capacitor, Ceramic,1000PF/100V, 0805,SMD
POE
C6
Capacitor, Electrolytic, 330µF/6.3V, 6.3x8mm
KSC
C7
Capacitor, Electrolytic, 820µF/6.3V, 6.5x15mm
C8
C9
INSULATION
51
2UEW
0.27Φ*1
2
0.025*11W
SH1
NC
5
15
2UEW
0.15Φ*3
1
0.025*11W
KSC
S1
7
10
5
TEX-E
0.55Φ*2
1
0.025*11W
2
Capacitor, Ceramic, 0.33µF/25V, 0805,SMD
POE
P2
4
5
11
2UEW
0.20Φ*3
1
0.025*11W
2
Capacitor, Ceramic, 100pF/25V, 0805,SMD
POE
P1
3
1
30
2UEW
0.27Φ*1
1
0.025*11W
2
C10
Capacitor, Ceramic, 10µF/35V, 0805,SMD Open
POE
CY1
Safety Y1,Capacitor,1000pF/400V,Dip
UXT
SH2
5
NC
15
2UEW
0.15Φ*3
1
0.025*11W
2
2
Copper
wire
0.2Φ*1
1
0.025*11W
2
Bridge Rectifier,D1010S,1000V/1.0A,SDIP
PANJIT
D2
Diode, Ultra Fast, LL4148, SMD ,75V/0.2A,
PANJIT
D3
Diode, Schottky, 45V/10A, S10U45S, SMD
Diodes
D4
Fast Recovery Rectifier, RS1M,1000V/1.0A, RMA
PANJIT
D5
Diode, Ultra Fast, LL4148, SMD Open
Good-Ark
L1
Axial Inductor, 1.5mH, 5*7,Dip
SoKa
L2
Axial Inductor, 0.55*5T, 5*7,Dip
SoKa
LF2
CM Filter,0.55*2/6T,R6K,Dip
SoKa
Q1
Mosfet Transistor, 4N65,TO-262
Infineon
PCB
PCB, L*W*T=53x29x1.6mm,Cem-1,Rev:A
Jintong
TY-OHM
F1
Fuse,1A/250V
Chip Resistor, 1.0MΩ 1206, 5%
R3
Carbon Resistor, 750kΩ, 0805, 5%
TY-OHM
R4
Chip Resistor, 100Ω, 0805, 5%
TY-OHM
R5,R9,R15
Chip Resistor, 22Ω, 0805, 5%
TY-OHM
R6
Chip Resistor, 46.4 kΩ, 0805,1%
TY-OHM
R7
Chip Resistor, 9.1kΩ, 0805, 1%
TY-OHM
R8
Chip Resistor, 1.37Ω,1206 , 1%
TY-OHM
R10
Chip Resistor, 200Ω, 0805,5%
TY-OHM
R11
Chip Resistor, 1.5kΩ, 0805, 5%
TY-OHM
R12
Chip Resistor, 3.3kΩ, 0805, 5%
TY-OHM
R13
Chip Resistor, 10.7kΩ, 0805, 1%
TY-OHM
R14
Chip Resistor, 10kΩ, 0805, 1%
TY-OHM
R16
Chip Resistor, 10Ω, 0805, 5%
TY-OHM
R17
Chip Resistor, 2.2kΩ, 0805, 5%
TY-OHM
T1
Transformer, Lp=0.54mH, EE16
TY-OHM
Active
OPOT PC817C,CTR=200~300%
Infineon
IC3
TL431A TO-92
Infineon
Transformer
Core
10
SH2
P1
P1
2
S1
SH1 SH2
7
10
4
7
P2
ITEM
DESCRIPTION
CONDITION
LIMITS
1
Electrical Strength
50Hz, 1 minute, from primary and secondary
3000 Vac
2
P1 Inductance
Inductance between pins 1 and 2 at 1Vac & 1kHz
0.54mH±%7
3
P1 Leakage
Inductance
Inductance between 1 pins 2 with pins 4-5 and 7-10
shorted
25µH
Typical performance characteristics
Standby Power
Standby Power Vs Input Voltage
150.00
100.00
50.00
0.00
85
115
230
264
Input Voltage (VAC)
Efficiency
P2
85.00%
80.00%
75.00%
230V
NC
Pin5
Pin1
Pin3
Pin5
Pin4
25% Po
P1
Pin5
NC
Pin3
Pin2
50% Po
75% Po
100% Po
Output Power
S1
SH1
115V
70.00%
SH3 Co re wi th a c o p p e r wi re c o n n e c te d to p i n 5
3
5
2
Electrical Specifications
Efficiency
IC, ACT510,SOT23-6
U2
P1
CORE
WIDTH
Efficiency Vs Po
U1
1
SH3
Standy Power m(W)
BD1
LAYERS
3
LAYERS
2
TURNS
P1
R1,R2
5
WIRE
SIZE*QTY
C1
TERMINAL
TYPE
RUBYCON
FINISH
MFTR
Capacitor, Electrolytic, 10µF/400V, 12x16mm
START
DESCRIPTION
C1
WINDING
REF
EVALUATION KITS
ACT510_5V2A_Rev1.1
SH3
44
ACT512 5V/3A Universal Adaptor Low Profile
Input Voltage
Device
Standby Power
Output Voltage
Output Power
Topology
90-264VAC
ACT512
<100mW
5V
15W
CCM &QR
flyback
Description
Key Features
ACT512 is a high performance QR/CCM mode PWM

Optimized CCM and advanced Quasi-Resonant
operation.

Advanced burst mode operation enables low
standby power of 100mW and can lower than
50mW with external circuit.
Frequency jittering and Quasi-Resonant technology to decrease EMI.
Patented frequency foldback and ActiveQRTM
technology increases the average system efficiency compared to conventional solutions and exceeds the latest ES2.0 efficiency standard with
good margin.
Integrated patented line compensation, provide
accurate OCP/OLP protection.
Built-in Soft-Start and Fast-Start circuit to reduce
Mosfet stress, output voltage rise time and output
voltage overshoot.
Integrate comprehensive protection. In case of
over temperature, over/under voltage, short
winding, short current sense resistor, open loop
and overload protection.
Tiny SOT23-6 package.
controller. Low standby power and extensive protection
features, up to 75kHz full load switching frequency and
excellent load transient response make ACT512 the
most attractive for general purpose adaptor solutions.





Mini size
W*L*H=38mm*38mm*22mm

Schematic
L1 1.5mH
C1
10µF
400V
C2
10µF
400V
T 1 RM6
R13
750kΩ
C13
1000pF
VO
D 3 SBR3060S
R 9 1.0Ω
R1
1MΩ
Q1
4N60
F1
1A
250Vac
1N4
148
R14
360 Ω
4
GATE
1
R3 B 22Ω
VDD
GND
FB
2
6
C7 680UF/
6.3v
GND
R3
4.7 Ω
U1
5
ACT512US-T VDET
SOT23-6
CS
C 3 680µF
6.3V
D1
RS1M
R2
1MΩ
3
L
C6 1000pF/
100V
D2
RS1M
R12
100Ω
BD1
1A600V
R6 10Ω
C4
6.8uF
35V
R7
1K Ω
R8
1k Ω
IC3
R4
60.4KΩ
R10
10K
. Ω
C0
0.1µF
50V
R5
10.2k Ω
R0
3k Ω
IC2
TL431A
C5
100pF
50V
R11
10Kk
.
Ω
CY1
1000pF
400Vac
45
N
ACT512 5V/3A Universal Adaptor Low Profile
Build Up
Bill of Materials
MFTR
POE
C3
Capacitor, Electrolytic, 680µF/16V, 8 × 11mm
KSC
C4
Capacitor, Electrolytic,6.8µF/35V, SMD 0805
KSC
C5
Capacitor, Ceramic, 100PF/50V,0603,SMD
POE
C6
Capacitor, Ceramic,1000pF/100V,0603,SMD
C7
Capacitor, Ceramic,470µF/10V,1812,SMD
C0
Capacitor, Ceramic,100nF/100V,0603,SMD
C13
Capacitor, Ceramic,1000pF/500V,0805,SMD
BD
MB6S 1.5A/400V
Good-Ark
RS1M SMD
Good-Ark
Diode, Schottky, 60V/30A, SBR3060, DO-220
Good-Ark
Diode L4148 SMD
Good-Ark
D1,D2
D3
Dgate
L1
Axial Inductor, 1.5mH, 5*7, DIP
Q1
Mosfet Transisor, 04N65, TO-220
PCB1
P1
2
F
32
2UEW
0.18Φ*1
1
0.025*11W
SH1
3
NC
15
2UEW
0.12Φ*3
1
0.025*11W
POE
S1
B
A
7
2UEW
0.45Φ*2
1
0.025*11W
2
POE
P2
4
3
17
2UEW
0.15Φ*2
1
0.025*11W
2
P3
F
1
32
2UEW
0.18Φ*1
1
0.025*11W
2
WIDTH
2
POE
Electrical Specifications
SoKa
ST
PCB, L*W*T =38x38x1mm, Cem-1, Rev:A
Jintong
ITEM
DESCRIPTION
CONDITION
LIMITS
Electrical Strength
50Hz, 1 minute, from primary and secondary
3000 Vac
F1
Fusible, 2A/250V
TY-OHM
1
R1
Chip Resistor,1M Ω, SMD 1206, 5%
TY-OHM
2
P1 Inductance
Inductance between pins 2 and 1 at 1Vac & 1kHz
0.8mH±%7
R2
Chip Resistor,1M Ω, SMD 1206, 5%
TY-OHM
3
P1 Leakage
Inductance
Inductance between pins 3 with pins 4 and A-B
shorted
75µH
Chip Resistor, 4.7Ω, 0805, 5%
TY-OHM
Chip Resistor, 22Ω, 0805, 5%
TY-OHM
R4
Chip Resistor,60.4kΩ, 0603, 1%
TY-OHM
R5
Chip Resistor,10.2kΩ, 0603, 1%
TY-OHM
R6
Chip Resistor, 10 Ω, 0603, 5%
TY-OHM
R7
Chip Resistor, 1kΩ,0603, 5%
TY-OHM
R8
Chip Resistor, 1KΩ, 0603, 5%
TY-OHM
R0
Chip Resistor, 3kΩ, 0603, 5%
TY-OHM
R9
Chip Resistor, 1.0Ω, 1206, 1%
TY-OHM
R10,R11
Chip Resistor, 10kΩ, 0603, 1%
TY-OHM
R12
Chip Resistor, 100Ω, 0805,5%
TY-OHM
R13
Chip Resistor,750kΩ, 0805,5%
TY-OHM
R14
Chip Resistor,360Ω, 0603, 5%
TY-OHM
L1
RM6 lm=0.8mH
ST
CY1
Y capacitance, 1000pF/400V,Y1
SEC
IC3
Opto-coupler, PC817C CTR=200 SMD
IC2
Voltage Regulator, TL431A, Vref=2.5V TO-92
Typical performance characteristics
Standby Power
Standby Power Vs Input Voltage
Standy Power (mW)
R3
R3B
S1
B
Pin1
F
Pin3
Pin4
ST
P2
SH1
Pin3
F
SH1
Pin2
P1
80.00%
115V
230V
75.00%
70.00%
65.00%
60.00%
25% Po
P3
S1
4
P2
264
Efficiency
P1
NC
230
85.00%
P3
1
115
Efficiency Vs Po
A
F
90
Sharp
Efficiency
2
120
100
80
60
40
20
0
Input Voltage (VAC)
Transformer
3
LAYERS
SIZE*QTY
KSC
Capacitor, Electrolytic, 10µF/400V, 10 × 14mm
INSULATION
TYPE
Capacitor, Electrolytic, 10µF/400V, 10 × 14mm
C2
WIRE
FINISH
C1
TERMINAL
Active-Semi
START
IC, ACT512, SOT23-6
WINDING
IC1
LAYERS
DESCRIPTION
TURNS
REF
B
A
NC
50% Po
75% Po
100% Po
Output Power
EVALUATION KITS
ACT512_5V3A_Rev1.1
46
ACT512 12V/1A Universal Adaptor For DOE Standard
Input Voltage
Device
Average Efficiency
Standby Power
Output Voltage
Output Power
Topology
90-264VAC
ACT512
84.60%
<100mW
12V
15W
CCM &QR
flyback
Description
Key Features
ACT512 is a high performance QR/CCM mode PWM

Optimized CCM and advanced Quasi-Resonant
operation.

Advanced burst mode operation enables low
standby power of 100mW and can lower than
50mW with external circuit.
Frequency jittering and Quasi-Resonant technology to decrease EMI.
Patented frequency foldback and ActiveQRTM
technology increases the average system efficiency compared to conventional solutions and exceeds the latest DOE efficiency standard with
good margin.
Integrated patented line compensation, provide
accurate OCP/OLP protection.
Built-in Soft-Start and Fast-Start circuit to reduce
Mosfet stress, output voltage rise time and output
voltage overshoot.
Integrate comprehensive protection. In case of
over temperature, over/under voltage, short
winding, short current sense resistor, open loop
and overload protection.
Tiny SOT23-6 package.
controller. Low standby power and extensive protection
features, up to 75kHz full load switching frequency and
excellent load transient response make ACT512 the
most attractive for general purpose adaptor solutions.





Normal size
W*L*H=41.5mm*57.5mm*25mm

Schematic
L1
UU9.8
30mH
C1
22µF
400V
C3
R2
100kΩ 1000pF
D5
RS1M
R3 100Ω
D8 SB30100
R9 1.82Ω
BD1
R7
1MΩ
Q1
4N65
Rgate
170Ω
R18 NC R19 NC
CX1
0.1uF
400V
TVS
10471
F1
2A
250Vac
NTC
5RS5C
L
R8
1MΩ
Dgate
L4148
3
4
GATE
1
C9
1000pF/200V
R13 10Ω
Bead T3.5*9
R1
22Ω
VDD
V+
C5
470µF
16V
D6
RS1M
C6
330µF
16V
GND
R4
4.7Ω
R5
57.6kΩ
R10
510Ω
T1 EE22
Np:Ns:Na
96/15/16
Lp=2.4mH
R12
3.3kΩ
U2A
C8
0.1µF
50V
U1
5
ACT512US-T VDET
SOT23-6
CS
GND
FB
2
6
R15
24.3kΩ
C4
4.7µF
35V
U2B
Cfb
100pF
50V
R6
10.7kΩ
R14
3.3kΩ
U3
TL431A
CY1
2200pF
400Vac
R16
6.19kΩ
47
N
ACT512 12V/1A Universal Adaptor For DOE Standard
Build Up
Bill of Materials
MFTR
POE
C4
Capacitor, Electrolytic,4.7µF/35V,5*11mm
C5
Capacitor, Solid, 470uF/16V, 10*16mm
C6
Capacitor, Electrolytic,330uF/16V, 8*16mm
KSC
C8
Capacitor, Ceramic, 0.1µF/50V,0805,SMD
1
4
48
2UEW
0.15Φ*1
2
0.025*11W
SH1
NC
2
0.9
copper
10mm
1
0.025*11W
POE
S1
B
A
15
TEX-E
0.65Φ*1
1
0.025*11W
2
P2
5
2
16
2UEW
0.15Φ*2
1
0.025*11W
2
P3
4
3
48
2UEW
0.15Φ*1
1
0.025*11W
2
SH2
core
2
3
wire
0.25Φ*1
1
KSC
C9
Capacitor, Ceramic,1000pF/100V,0805,SMD
POE
Capacitor, Ceramic,100pF/50V,0805,SMD
POE
BD1
GBL10 2A/600V 4Pin DIP
Good-Ark
D5
Diode, Ultra Fast, FR107,1000V/1.0A, DO-41
Good-Ark
D6
RS1M SMD
Good-Ark
D8
Diode, Schottky, 100V/30A, SBR30100, DO-220
Diode L4148 SMD
Diodes
L1
CM Inductor, 30mH, UU9.8
Mosfet Transisor, 04N65, TO-220
Infineon
PCB, L*W*T =58x42x1.6mm, Cem-1, Rev:A
Jintong
F1
Fusible, 2A/250V
TY-OHM
R1
Chip Resistor,22 Ω, SMD 0805, 5%
TY-OHM
R2
metal Resistor,100K Ω,DIP,1W,5%
TY-OHM
R3
Chip Resistor, 100Ω, 0805, 5%
TY-OHM
R4
Chip Resistor,4.7Ω, 0805, 5%
TY-OHM
R5
Chip Resistor,57.6kΩ, 0805, 1%
TY-OHM
R6
Chip Resistor, 10.7KΩ, 0805, 1%
TY-OHM
Chip Resistor, 1MΩ, 5%
TY-OHM
R9
metal Resistor, 1.82Ω, 1W, 1%
TY-OHM
R10
Chip Resistor, 510Ω, 1/4W, 5%
TY-OHM
R12
Chip Resistor, 3.3KΩ, 0805, 5%
TY-OHM
R13
Chip Resistor, 10Ω, 0805, 5%
TY-OHM
R14
Chip Resistor,3.3KΩ, 0805,5%
TY-OHM
R15
Chip Resistor,24.3kΩ, 0805,1%
TY-OHM
R16
Chip Resistor,6.19KΩ, 0805, 1%
TY-OHM
Chip Resistor,170Ω, 0805, 5%
TY-OHM
R7,R8
Rgate
SoKa
DESCRIPTION
CONDITION
LIMITS
1
Electrical Strength
50Hz, 1 minute, from primary and secondary
3000 Vac
2
P1 Inductance
Inductance between pins 1 and 3 at 1Vac & 1kHz
2.4mH±%7
3
P1 Leakage
Inductance
Inductance between pins 1 and 3 with pins 5-2 and
A-B shorted
75µH
Typical performance characteristics
Standby Power
Standby Power Vs Input Voltage
100
50
0
90
115
230
264
Input Voltage (VAC)
EE22 lm=2.4mH
X capacitance, 0.1µF/400V,X1
SEC
Efficiency (24AWG, 1.8M, R=0.380Ω)
NTC
Thermistor, SC053
TY-OHM
Efficiency Vs Po
TVS
Varistor, 10471
TY-OHM
CY1
Y capacitance, 1000pF/400V,Y1
IC2
Opto-coupler, PC817C CTR=200 dip-4
IC3
Voltage Regulator, TL431A, Vref=2.5V TO-92
SEC
90.00%
ST
85.00%
Pin1
Pin2(SH2)
P1
A
P1
SH1
NC
P2
S1
Pin3
Pin4
Pin2
Pin5
S1
B
Pin2
NC
Pin4
Pin1
80.00%
115V
75.00%
230V
70.00%
25% Po
P1
P2
Efficiency
Sharp
Core
4
2
ITEM
T1
Core(SH2)
1
5
Electrical Specifications
CX1
Transformer
3
2
Good-Ark
Q1
PCB1
WIDTH
Rubcon
Cfb
Dgate
LAYERS
P1
LAYERS
SIZE*QTY
KSC
Capacitor, Ceramic,1000pF/1KV,DIP
INSULATION
TYPE
Capacitor, Electrolytic, 22µF/400V, 18 × 20mm
C3
WIRE
FINISH
C1
TERMINAL
START
Active-Semi
WINDING
IC, ACT512, SOT23-6
TURNS
DESCRIPTION
IC1
Standy Power (mW)
REF
50% Po
75% Po
100% Po
Output Power
A
B
SH1
P1
EVALUATION KITS
ACT512_12V1A_DOE_Rev1.0
48
ACT512E 12V/1.5A Universal Adaptor For DOE Standard
Input Voltage
Device
Average Efficiency
Standby Power
Output Voltage
Output Power
Topology
90-264VAC
ACT512E
87%
<75mW
12V
18W
CCM &QR
flyback
Description
Key Features
ACT512E is a high performance QR/CCM mode PWM

Optimized CCM and advanced Quasi-Resonant
operation.

Advanced burst mode operation enables low
standby power of 75mW and can lower than
30mW with external circuit.
Frequency jittering and Quasi-Resonant technology to decrease EMI.
Patented frequency foldback and ActiveQRTM
technology increases the average system efficiency compared to conventional solutions and exceeds the latest DOE efficiency standard with
good margin.
Integrated patented line compensation, provide
accurate OCP/OLP protection.
Built-in Soft-Start and Fast-Start circuit to reduce
Mosfet stress, output voltage rise time and output
voltage overshoot.
Integrate comprehensive protection. In case of
over temperature, over/under voltage, short
winding, short current sense resistor, open loop
and overload protection.
Tiny SOT23-6 package.
controller. Low standby power and extensive protection
features, up to 75kHz full load switching frequency and
excellent load transient response make ACT512E the
most attractive for general purpose adaptor solutions.





Normal size
W*L*H=40mm*67mm*24mm

Schematic
T 1 EF 20
R3 300k R
C1A
10uF/
400V
C1
22µF/
400V
D5
RS1 M
VO
R4 100 R
RS
1.1KR
Q1
4 N65
RX2 1.5MR
F1
1A
250 Vac
NTC
CS
6
U2 B
L
R14
24. 3kR
5
C8
0. 1µ F
50V
FB
GND
2
U2 A
R7
33 k R
VDD
U1
ACT 512E VDET
SOT23- 6
GND
R17
1.5 K R
R 11
3.6 kR
4
GATE
1
C 10
470 µF
16V
D6
RS1 M
R15
51R
3
C9
470 µF
16V
R5
4. 7 R
R 16
300 R
RX1 1.5 MR
CX1
0. 22 uF/ 250V
D 8 SBR 2 0100S
R6 1 .1 R
R18
100R
L1 12 mH
D71 N4148
BD 1N 4007* 4
C5
1000pF/ 50V
R 24 22R
C3
1000pF
C4
6. 8 uF
50V
R8
R 12
33 kR
U3
TL 431A
5.76kR
C7
100pF
50V
R19
6. 19k R
CY1
1000 pF
49
N
ACT512E 12V/1.5A Universal Adaptor For DOE Standard
Build Up
MFTR
RUBYCON
CX1
Capacitor, Electrolytic, 0.22uF/250Vac,X1cap
KSC
C3
Capacitor, Ceramic, 1000pF/500V, 0805,SMD
POE
C4
Capacitor, Electrolytic,4.7uF/50V, 5x11mm
POE
C5
Capacitor, Ceramic,1000PF/100V, 0805,SMD
POE
C9
Capacitor, Electrolytic, 470uF/16V, 6.3x15mm
KSC
C10
Capacitor, Electrolytic, 470uF/16V, 6.5x15mm
KSC
C8
Capacitor, Ceramic, 0.1uF/25V, 0805,SMD
POE
C7
Capacitor, Ceramic, 100pF/25V, 0805,SMD
POE
C12
Capacitor, Ceramic, 10uF/35V, 0805,SMD Open
POE
CY1
Safety Y1,Capacitor,1000pF/400V,Dip
BD1
1N4007,,1000V/1.0A,SDIP
D5,D6
Diode,Ultra Fast, LL4148, SMD
D8
Diode, Schottky, 100V/20A,
L1
Axial Inductor, 12mH, UU9.8,D=0.27mm,90T
70
2UEW
0.3Φ*1
2
0.025*11W
1
SH1
1
NC
1.1
copper
7mm
width
1
0.025*11W
1
S1
9
10
14
TEX-E
0.65Φ*1
1
0.025*11W
2
P2
4
1
16
2UEW
0.22Φ*3
1
0.025*11W
2
P3
5
2
35
2UEW
0.3Φ*1
1
0.025*11W
2
3
Copper
wire
0.18Φ*1
1
0.025*11W
2
SH2
CORE
1
PANJIT
Good-Ark
Electrical Specifications
Diodes
SoKa
Mosfet Transistor, 4N65,TO-220
ITEM
DESCRIPTION
CONDITION
LIMITS
1
Electrical Strength
50Hz, 1 minute, from primary and secondary
3000 Vac
2
P1 Inductance
Inductance between pins 2 and 3at 1Vac & 1kHz
1.65mH±%7
3
P1 Leakage
Inductance
Inductance between pins 2 and 3 with pins 4-1 and 910 shorted
75µH
AUK
PCB, L*W*T=67x36x1.6mm,Cem-1,Rev:A
Jintong
Fuse,1A/250V
TY-OHM
Chip Resistor, 1.5Mohm, 0805, 1%
TY-OHM
Carbon Resistor, 300K ohm, 0805, 5%
TY-OHM
R4,R18
Chip Resistor, 100 ohm, 0805, 5%
TY-OHM
R5
Chip Resistor, 4.7 ohm, 0805, 5%
TY-OHM
R24
Chip Resistor, 22 ohm, 0805, 5%
TY-OHM
R7
Chip Resistor, 33K ohm, 0805,1%
TY-OHM
R8
Chip Resistor, 5.76K ohm, 0805, 1%
TY-OHM
R6
Chip Resistor, 1.1 ohm,1206 , 5%
TY-OHM
R17
Chip Resistor, 1.5Kohm, 0805,5%
TY-OHM
R16
Chip Resistor, 300 ohm, 0805, 5%
TY-OHM
R10
Chip Resisto,51 ohm, 0805, 5%
TY-OHM
R11
Chip Resistor, 3.6K ohm, 0805, 5%
TY-OHM
R12
Chip Resistor, 33K ohm, 0805, 5%
TY-OHM
R14
Chip Resistor, 24.3K ohm, 0805, 1%
TY-OHM
R19
Chip Resistor, 6.19K ohm, 0805, 1%
TY-OHM
Efficiency
RS
Chip Resistor, 1.1K ohm, 0805, 1%
TY-OHM
Efficiency Vs Po
T1
Transformer, Lp=1.65mH, EF20
IC2
Opto-coupler, PC817C CTR=200 dip-4
IC3
Voltage Regulator, TL431A, Vref=2.5V TO-92
R3
Typical performance characteristics
Standby Power
Standby Power Vs Input Voltage
Standy Power (mW)
RX1,RX2
10
P1
3
NC
4
S1
2
5
1
4
SH1
P2
1
264
ST
Pin1
P3
P2
SH1
10
9
NC
90.00%
80.00%
70.00%
60.00%
50.00%
40.00%
25% Po
115V
230V
50% Po
75% Po
100% Po
Output Power
5
3
core
230
Sharp
S1
9
115
Not defined
core
P3
5
90
Input Voltage (VAC)
Transformer
2
100
80
60
40
20
0
Efficiency
F1
1
5
UXT
Fast Recovery Rectifier, RS1M,1000V/1.0A, RMA
Q1
3
WIDTH
PANJIT
D7
PCB1
P1
LAYERS
RUBYCON
Capacitor, Electrolytic, 22uF/400V,15*18mm
INSULATION
SIZE*QTY
Capacitor, Electrolytic,10uF/400V, 10x15mm
TURNS
C1
C1A
WIRE
TYPE
TERMINAL
Active-Semi
FINISH
IC, ACT512E, SOT23-6
START
DESCRIPTION
IC1
WINDING
REF
LAYERS
Bill of Materials
P1
EVALUATION KITS
ACT512E_12V1.5A_DOE_Rev1.0
50
ACT512E 12V/2A Universal Adaptor For DOE Standard
Input Voltage
Device
Average Efficiency
Standby Power
Output Voltage
Output Power
Topology
90-264VAC
ACT512E
89%
<75mW
12V
24W
CCM &QR
flyback
Description
Key Features
ACT512E is a high performance QR/CCM mode PWM

Optimized CCM and advanced Quasi-Resonant
operation.

Advanced burst mode operation enables low
standby power of 75mW and can lower than
30mW with external circuit.
Frequency jittering and Quasi-Resonant technology to decrease EMI.
Patented frequency foldback and ActiveQRTM
technology increases the average system efficiency compared to conventional solutions and exceeds the latest DOE efficiency standard with
good margin.
Integrated patented line compensation, provide
accurate OCP/OLP protection.
Built-in Soft-Start and Fast-Start circuit to reduce
mosfet stress, output voltage rise time and output
voltage overshoot.
Integrate comprehensive protection. In case of
over temperature, over/under voltage, short
winding, short current sense resistor, open loop
and overload protection.
Tiny SOT23-6 package.
controller. Low standby power and extensive protection
features, up to 75kHz full load switching frequency and
excellent load transient response make ACT512E the
most attractive for general purpose adaptor solutions.





Normal size
W*L*H=40mm*68mm*26mm

Schematic
T1 EF25
R13 22Ω
R2
C3
200kΩ 1000pF
D5
500V
RS1M
C1
47µF
400V
L2 10µH
R3 100Ω
BD1
1N4007*4
C8
1000pF/100V
D6
RS1M
L1
UU9.8
10mH
R17
100Ω
3
R25
1.5M
R26
1.5M
CX1
0.1uF
400V
F1
2A
250Vac
TVS
10471
4
GATE
1
CS
R12
3.3kΩ
U2A
GND
FB
6
C4
6.8µF
35V
U2B
R15
24.3kΩ
C8
0.1µF
50V
5
2
GND
R10
1kΩ
Np/Ns/Na
=80/13/15
Lp=1.8mH
VDET
C10
470pF
50V
NTC
5RS5C
R5
45.3kΩ
VDD
U1
ACT512E
SOT23-6
C6
470µF
16V
R4
22Ω
R1
22Ω
D9
1N4148
R18
510Ω
VO
C5
470µF
16V
Q1
7N60
R9 0.785Ω
L3 100µH
D8 SB40100
R6
8.25kΩ
R14
3.3kΩ
U3
TL431A
CY1
1000pF
400Vac
R16
6.19kΩ
L
51
N
ACT512E 12V/2A Universal Adaptor For DOE Standard
Build Up
MFTR
CX1
X-Capacitor, 0.1uF/250Vac,X1cap
C1
Capacitor, Electrolytic,47uF/400V, 14x16mm
RUBYCON
C3,C8
Capacitor, Ceramic, 1000pF/500V, 0805,SMD
POE
C4
Capacitor, Electrolytic,6.8uF/50V, 5x11mm
KSC
C5,C6
Capacitor, Electrolytic, 470uF/16V, 8x15mm
KSC
C10
Capacitor, Ceramic, 470pF/25V, 0805,SMD
POE
C7
Capacitor, Ceramic, 0.1uF/25V, 0805,SMD
POE
C9
NC
C11,C12
NC.
Safety Y1,Capacitor,1000pF/400V,Dip
1N4007,,1000V/1.0A,SDIP
PANJIT
Fast Recovery Rectifier, RS1M,1000V/1.0A, RMA
PANJIT
D9
Diode,Ultra Fast, LL4148, SMD
D8
Diode, Schottky, 100V/40A, TO220AB
SoKa
CM Inductor, Ф8 1*0.7T, 100uH, T8*4*2
SoKa
Mosfet Transistor, 7N60,TO-220
AUK
PCB, L*W*T=67x40x1.6mm,Cem-1,Rev:A
Jintong
Fuse,2A/250V
TY-OHM
NTC
Thermal resistor, SC053
TY-OHM
TVS
Varistor, 10471
TY-OHM
Chip Resistor, 22ohm, 0805, 5%
TY-OHM
1
0.025*11W
2
SH1
2
NC
25
2UEW
0.15Φ*4
1
0.025*11W
2
S1
7
8
13
TEX-E
0.75Φ*1
1
0.025*11W
2
4
2
15
2UEW
1
0.025*11W
2
1
0.025*11W
2
2
NC
5
1
Carbon Resistor, 200K ohm, 1Ws, 5%
TY-OHM
Chip Resistor, 100 ohm, 0805, 5%
TY-OHM
R5
Chip Resistor, 45.3 ohm, 0805, 1%
TY-OHM
R6
Chip Resistor, 8.25 ohm, 0805, 1%
TY-OHM
Chip Resistor, 0.785 ohm, 1Ws, 1%
TY-OHM
R10
Chip Resistor, 1kohm,0805 , 5%
TY-OHM
Chip Resistor, 3.3K ohm, 0805,5%
TY-OHM
R15
Chip Resistor, 24.3K ohm, 0805, 1%
TY-OHM
R16
Chip Resistor,6.19 ohm, 0805, 1%
TY-OHM
R25,R26
Chip Resistor, 1.5Mohm, 0805, 5%
TY-OHM
R18
Chip Resistor, 510 ohm, 0805, 5%
TY-OHM
T1
Transformer, Lp=1.8mH, EF25, intensification core.
Not defined
H1
Heat radiation for Q1.
Not defined
H2
Heat radiation for D8.
Not defined
DESCRIPTION
CONDITION
LIMITS
50Hz, 1 minute, from primary and secondary
3000 Vac
2
P1 Inductance
Inductance between pins 1 and 3at 1Vac & 1kHz
1.8mH±%7
3
P1 Leakage
Inductance
Inductance between pins 1 and 3 with pins 4-2 and 8-7
shorted
75µH
Standby Power
150
120
90
60
30
0
90
115
230
264
Input Voltage (VAC)
Efficiency
Efficiency Vs Po
90.00%
80.00%
70.00%
115V
60.00%
230V
50.00%
Transformer
40.00%
25% Po
1
50% Po
75% Po
100% Po
Output Power
P1
5
8
P3
3
S1
NC
NC
SH2
SH1
7
P2
0.38Φ*1
Electrical Strength
Efficiency
R9
4
2UEW
Typical performance characteristics
NC
R12,R14
38
Standby Power Vs Input Voltage
R3,R17
R7,R8
0.2Φ*3
1
NC
R2
0.2Φ*1
ITEM
Standy Power mW)
R11,R20
0.2Φ*1
Electrical Specifications
Diodes
CM Inductor, Ф75 1*0.3T, 10mH, UU9.8
R1,R4,R13
2UEW
P2
Good-Ark
L3
F1
61
SEC
L1
PCB1
3
P1
BD1
Q1
2
WIDTH
UXT
CY1
D5,D6
P1
LAYERS
ST
SIZE*QTY
ST
TL431A TO-92 ref=2.5V
INSULATION
TYPE
OPTO PC817A
U3
WIRE
TURNS
U2
TERMINAL
Active-Semi
FINISH
IC, ACT512E, SOT23-6
START
DESCRIPTION
U1
WINDING
REF
LAYERS
Bill of Materials
1
5
2
2
4
P3
P2
S1
2
SH1
5
3
P1
A-8
B-7
EVALUATION KITS
ACT512E_12V2A_DOE_Rev1.0
2
52
ACT512 15V/3A Universal Adaptor
Input Voltage
Device
Standby Power
Output Voltage
Output Power
Topology
90-264VAC
ACT512
<150mW
15V
45W
CCM &QR
flyback
Description
Key Features
ACT512 is a high performance QR/CCM mode PWM

Optimized CCM and advanced Quasi-Resonant
operation.

Advanced burst mode operation enables low
standby power of 100mW and can lower than
50mW with external circuit.
Frequency jittering and Quasi-Resonant technology to decrease EMI.
Patented frequency foldback and ActiveQRTM
technology increases the average system efficiency compared to conventional solutions and exceeds the latest ES2.0 efficiency standard with
good margin.
Integrated patented line compensation, provide
accurate OCP/OLP protection.
Built-in Soft-Start and Fast-Start circuit to reduce
main external mosfet stress, output voltage rise
time and output voltage overshoot.
Integrate comprehensive protection. In case of
over temperature, over/under voltage, short
winding, short current sense resistor, open loop
and overload protection.
Tiny SOT23-6 package.
controller. Low standby power and extensive protection
features, up to 75kHz full load switching frequency and
excellent load transient response make ACT512 the
most attractive for general purpose adaptor solutions.





Normal size
W*L*H=44mm*84mm*24mm

Schematic
T1 RM8
L1
UU10.5
30mH
C1
100µF
400V
C3
R2
75kΩ 1000pF
D5
RS1M
L2 3µH
R3 100Ω
R7
1MΩ
Q1
7N65
Rgate
240Ω
R18 NC R19 NC
CX1
0.1uF
400V
TVS
10471
F1
2A
250Vac
NTC
5RS5C
L
R8
1MΩ
Dgate
L4148
3
4
GATE
1
200µH
V+ 15V3A
D8 SB20100
R9 0.45Ω
BD1
C9
1000pF/100V
R13 10Ω
Bead T3.5*9
R1
22Ω
VDD
C5
820µF
25V
D6
RS1M
C6
680µF
25V
GND
R4
4.7Ω
R10
680Ω
R12
5.1kΩ
U2A
R5
54.9kΩ
C8
0.1µF
50V
U1
5
CS ACT512US-T VDET
SOT23-6
GND
FB
2
6
R15
32.4kΩ
C4
6.8µF
35V
U2B
Cfb
100pF
50V
R6
11.7kΩ
R14
33kΩ
U3
TL431A
CY1
2200pF
400Vac
R16
6.34kΩ
53
N
ACT512 15V/3A Universal Adaptor
Build Up
C4
Capacitor, Electrolytic,6.8µF/35V,5*11mm
KSC
C5
Capacitor, Electrolytic, 820µF/25V, 10*16mm
POE
C6
Capacitor, Electrolytic,680µF/25V, 8*16mm
POE
C8
Capacitor, Ceramic, 0.1µF/50V,0805,SMD
POE
C9
Capacitor, Ceramic,1000pF/100V,0805,SMD
POE
Cfb
Capacitor, Ceramic,100pF/50V,0805,SMD
POE
BD1
GBL10 2A/600V 4Pin DIP
Good-Ark
D5
Diode, Ultra Fast, FR107,1000V/1.0A, DO-41
Good-Ark
D6
RS1M SMD
Good-Ark
D8
Diode, Schottky, 100V/20A, SBR20100, DO-220
Good-Ark
Dgate
Diode L4148 SMD
Good-Ark
LF1
CM Inductor, 50mH, UU10.5
SoKa
LF2
Axial Inductor, 0.55*5T, 5*7,Dip 200uH
SoKa
L2
DM Inductor, 3µH, R5
SoKa
Q1
Mosfet Transisor, 07N65, TO-220
ST
PCB1
PCB, L*W*T =49x68x1.6mm, Cem-1, Rev:A
Jintong
F1
Fusible, 2A/250V
TY-OHM
R1
Chip Resistor,22 Ω, SMD 0805, 5%
TY-OHM
R2
metal Resistor,100K Ω,DIP,1W,5%
TY-OHM
R3
Chip Resistor, 100Ω, 0805, 5%
TY-OHM
R4
Chip Resistor,4.7Ω, 0805, 5%
TY-OHM
R5
Chip Resistor,54.9kΩ, 0805, 1%
TY-OHM
R6
Chip Resistor, 11.8KΩ, 0805, 1%
TY-OHM
R7,R8
Chip Resistor, 1MΩ, 5%
TY-OHM
R9
metal Resistor, 0.45Ω, 1W, 1%
TY-OHM
R10
Chip Resistor, 510Ω, 1/4W, 5%
TY-OHM
R12
Chip Resistor, 3.3KΩ, 0805, 5%
TY-OHM
R13
Chip Resistor, 10Ω, 0805, 5%
TY-OHM
R14
Chip Resistor,33KΩ, 0805,5%
TY-OHM
R15
Chip Resistor,32.4kΩ, 0805,1%
TY-OHM
R16
Chip Resistor,6.34KΩ, 0805, 1%
TY-OHM
Rgate
Chip Resistor,240Ω, 0805, 5%
TY-OHM
ST
T1
Rm8 lm=0.4mH
CX1
X capacitance, 0.1µF/400V,X1
NTC
Thermistor, SC053
TY-OHM
TVS
Varistor, 10471
TY-OHM
SEC
Opto-coupler, PC817C CTR=200 dip-4
Sharp
IC3
Voltage Regulator, TL431A, Vref=2.5V TO-92
ST
2
8
NC
SH1
P2
2UEW
0.40Φ*1
1
0.025*11W
2
SH1
1
NC
26
2UEW
0.15Φ*2
1
0.025*11W
S1
8
5
8
2UEW
0.50Φ*2
1
0.025*11W
2
P2
3
1
7
2UEW
0.25Φ*2
1
0.025*11W
2
P3
10
2
21
2UEW
0.40Φ*1
1
0.025*11W
2
ITEM
DESCRIPTION
CONDITION
LIMITS
1
Electrical Strength
50Hz, 1 minute, from primary and secondary
3000 Vac
2
P1 Inductance
Inductance between pins 11 and 2 at 1Vac & 1kHz
0.4mH±%7
3
P1 Leakage
Inductance
Inductance between pins 11 and 1 with pins 5-8 and
3-1 shorted
40µH
Standby Power Vs Input Voltage
200
150
100
50
0
90
115
230
264
Input Voltage (VAC)
Efficiency Vs Po
90.00%
P2
Pin1
SH1
Pin10
Pin 11
P1
85.00%
80.00%
115V
230V
75.00%
70.00%
25% Po
P3
S1
3
21
Standby Power
P1
Pin 2
Pin10
Pin1
Pin3
10
Typical performance characteristics
5
S1
11
Electrical Specifications
Transformer
P3
P1
Efficiency
Y capacitance, 1000pF/400V,Y1
IC2
10
WIDTH
Efficiency (24AWG, 1.8M, R=0.380Ω)
CY1
11
LAYERS
POE
INSULATION
LAYERS
KSC
Capacitor, Ceramic,1000pF/1KV,DIP
TYPE
Capacitor, Electrolytic, 100µF/400V, 18 × 20mm
C3
WIRE
TURNS
C1
TERMINAL
FINISH
Active-Semi
START
MFTR
IC, ACT512, SOT23-6
WINDING
DESCRIPTION
IC1
Standy Power (mW)
REF
SIZE*QTY
Bill of Materials
50% Po
75% Po
100% Po
Output Power
8
5
NC
EVALUATION KITS
ACT512_15V3A_Rev1.0
1
54
ACT518SH 5V/1.5A Universal Adaptor For DOE Standard
Input Voltage
Device
Average Efficiency
Standby Power
Output Voltage
Output Power
Topology
90-264VAC
ACT518SH
80.60%
<100mW
5V
7.5W
CCM &QR
flyback
Description
Key Features
ACT518SH which integrated 2N65 power mosfet is a

Integrated power mosfet of 2N65.
high performance QR/CCM mode PWM controller. Low

Optimized CCM and advanced Quasi-Resonant
operation.

Advanced burst mode operation enables low
standby power of 100mW and can lower than
50mW with external circuit.
Frequency jittering and Quasi-Resonant technology to decrease EMI.
Patented frequency foldback and ActiveQRTM
technology increases the average system efficiency compared to conventional solutions and exceeds the latest ES2.0 efficiency standard with
good margin.
Integrated patented line compensation, provide
accurate OCP/OLP protection.
Built-in Soft-Start and Fast-Start circuit to reduce
mosfet stress, output voltage rise time and output
voltage overshoot.
Integrate comprehensive protection. In case of
over temperature, over/under voltage, short
winding, short current sense resistor, open loop
and overload protection.
SOP-8 package.
standby power and extensive protection features, up to
75kHz full load switching frequency and excellent load
transient response make ACT518SH the most attractive
for general purpose adaptor solutions.





Normal size
W*L*H=29mm*53.5mm*20.5mm

Schematic
EE16
BD1
C1
10µF
400V
L1 1.5mH
R17
12kΩ
C2
10µF
400V
C3
1000pF
R2
750kΩ*2
R13 22Ω
Bead T3.5*9
C9
1000pF/100V
L2 10µH
R3 100Ω
D4
RS1M
R9 1.82Ω
R7
1MΩ
F1
2A
250Vac
R8
1MΩ
C5
680µF
16V
D2
RS1M
7,8
4
Drain
1
VDD
U1
ACT518SH
SOP-8
CS
R1
51Ω
R10
1kΩ
C8
0.1µF
50V
3
2
C4
4.7uF
35V
U2B
C7
100pF
50V
R14
6.34kΩ
R11
3.3kΩ
R5
80.6kΩ
VDET
FB
GND
5,6
C6
680µF
16V
GND
R4
22Ω
U2A
L
V+
D8 SB1045S
R12
3.3kΩ
R6
16.5kΩ
CY1
1000pF
400Vac
U3
TL431A
R15
6.19kΩ
55
N
ACT518SH 5V/1.5A Universal Adaptor For DOE Standard
Build Up
Capacitor, Electrolytic,4.7uF/35V, 5x11mm
POE
C5
Capacitor, Electrolytic, 680uF/6.3V, 6.3x16mm
KSC
C6
Solid-state Capacitor, Electrolytic, 680uF/6.3V,
6.3x16mm
KSC
C7
Capacitor, Ceramic, 100pF/25V, 0805,SMD
POE
C8
Capacitor, Ceramic, 0.1uF/25V, 0805,SMD
POE
C9
Capacitor, Ceramic, 1000pF/25V, 0805,SMD
POE
CY1
Safety Y1,Capacitor,1000pF/400V,Dip
UXT
BD1
Diode Rectifier,MB6S
POE
Fast Recovery Rectifier, RS1M,1000V/1.0A, RMA
PANJIT
D8
Diode, Schottky, 40V/5A, S5476A, SMD
Diodes
L1
Axial Inductor, 1.5mH, 5*7,Dip
L2
Axial Inductor, 3uH,0.55*5T, 5*7,Dip
PCB1
SH1
5
NC
15
P1
1
2
2UEW
0.15Φ*3
1
0.025*11W
1
102
2UEW
0.2Φ*1
3
0.025*11W
1
Copper
sheet
7.5mm
1
0.025*11W
2
LAYERS
C4
SIZE*QTY
POE
INSULATION
TYPE
RUBYCON
Capacitor, Ceramic, 1000pF/500V, 0805,SMD
TURNS
Capacitor, Electrolytic, 10uF/400V, 8x15mm
C3
WIRE
FINISH
Active-Semi
C1,C2
D2,D4
TERMINAL
MFTR
IC, ACT518SH, SOP-8
START
DESCRIPTION
IC1
WINDING
REF
LAYERS
Bill of Materials
WIDTH
SH2
NC
5
0.9
S1
7
10
10
TEX-E
0.5Φ*1
1
0.025*11W
2
Copper
sheet
7.5mm
1
0.025*11W
2
0.2Φ*1
1
0.025*11W
1
SH3
NC
5
0.9
P2
5
4
24
2UEW
3
Copper
wire
SH4
CORE
5
SoKa
SoKa
PCB, L*W*T=54x29x1.6mm,Cem-1
Jintong
F1
Fuse,1A/250V
TY-OHM
R1
Carbon Resistor, 51 ohm, 0805, 5%
TY-OHM
R2
Carbon Resistor, 750K*2 ohm, 0805, 5%
TY-OHM
R3
Chip Resistor, 100 ohm, 0805, 5%
TY-OHM
R4
Chip Resistor, 75ohm, 0805, 5%
TY-OHM
R5
Chip Resistor, 80.6K ohm, 0805,1%
TY-OHM
R6
Chip Resistor, 16.5K ohm, 0805,1%
TY-OHM
R7,R8
Chip Resistor, 1.0Mohm, 1206, 5%
TY-OHM
R9
Chip Resistor, 1.82 ohm,1206 , 1%
TY-OHM
R10
Chip Resistor, 1Kohm, 0805,5%
TY-OHM
R11
Chip Resistor, 3.3K ohm, 0805, 5%
TY-OHM
R12
Chip Resistor, 3.3K ohm, 0805, 5%
TY-OHM
R13
Chip Resistor, 22 ohm, 0805, 5%
TY-OHM
R14
Chip Resistor, 6.34K ohm, 0805, 1%
TY-OHM
R15
Chip Resistor, 6.19K ohm, 0805, 1%
TY-OHM
R17
Chip Resistor, 12Kohm, 0805, 5%
TY-OHM
T1
Transformer, Lp=1.5mH, EE16
TY-OHM
U2
OPOT PC817C
IC3
TL431 TO-92
Electrical Specifications
ITEM
DESCRIPTION
CONDITION
LIMITS
1
Electrical Strength
50Hz, 1 minute, from primary and secondary
3000 Vac
2
P1 Inductance
Inductance between pins 2and 1at 1Vac & 1kHz
1.5mH±%7
3
P1 Leakage
Inductance
Inductance between pins 4 with pins5and 7-10shorted
75µH
Typical performance characteristics
Standby Power
Sharp
Efficiency
ST
Transformer
1
10
P1
2
S1
NC
NC
2
SH3
SH2
SH1
5
NC
5
P2
SH3
5
S1
10
7
SH2
5
7
NC NC
4
P2
5
Core
1
SH4
5
P1
SH1
NC
EVALUATION KITS
ACT518SH_5V1.5A_Rev1.0
56
Power Management Units (PMU/PMICs)
57
PMU Product Selection Guide
Applications


Smartwatches, Wearables, POS, HMI, M2M & White Goods
Smartphones & Tablets
Automobile Black Box

ACT88xx Family
POWER MANAGER
PART #
I2C
APPLICATION PROCESSORS
STEP-DOWN
LDO
ACT8848
4
9
•
TELECHIPS (TCC88xx)
ACT8847
4
9
•
FREESCALE (i.MX51, i.MX53)
SAMSUNG (S5PC210, S5PV310)
ACT8846
4
9
•
ROCKCHIP (RK3066, RK3188)
ACT8865
3
4
•
ATMEL
(SAMA5D[31/33/34/35/36],
SAM9G[15/25/35/45/46],
SAM9X[25/35],
SAM9M[10/11],
SAM9N[11/12])
ACT8899
3
4
•
FREESCALE (i.MX51, i.MX53)
ACT8898
3
4
•
MARVELL (88AP166E, 88AP168)
ACT8897
3
4
•
SAMSUNG (S5PC100/110, S5PV210)
ACT8896
3
4
•
SAMSUNG (S3C6410)
ACT8895
3
4
•
SIRF (Atlas IV)
ACT8894
3
4
•
SAMSUNG (S3C2416/2440/2450)
ACT8893
3
4
•
CORELOGIC (Lucy)
ACT8892
3
4
•
TI (DM368)
DaVinci™ Digital Video Processor Family
ACT8891
3
4
•
ROCKCHIP (RK2918, RK2928, RK2926)
ACT8890
3
4
•
Generic
58
PMU Product Selection Guide
ACT89xx Family
POWER MANAGER
PART #
CHARGER
STEP-DOWN
I2C
APPLICATION PROCESSORS
LDO
ACT8945A
ActivePath™
3
4
•
ATMEL
(SAMA5D[31/33/34/35/36],
SAM9G[15/25/35/45/46],
SAM9X[25/35],
SAM9M[10/11],
SAM9N[11/12])
ACT8942
ActivePath™
3
4
•
AMLOGIC (AML8726-M3)
ACT8939
ActivePath™
3
4
•
FREESCALE (i.MX51, i.MX53)
ACT8938
ActivePath™
3
4
•
MARVELL (88AP166E, 88AP168)
ACT8937A
ActivePath™
3
4
•
SAMSUNG (S5PC100/110, S5PV210)
ACT8936
ActivePath™
3
4
•
SAMSUNG (S3C6410)
ACT8935
ActivePath™
3
4
•
SIRF (Atlas IV)
ACT8934A
ActivePath™
3
4
•
SAMSUNG (S3C2416/2440/2450)
ACT8933
ActivePath™
3
4
•
CORELOGIC (Lucy)
ACT8931A
ActivePath™
3
4
•
ROCKCHIP (RK2918, RK2928, RK2926)
ACT8930
ActivePath™
3
4
•
Generic
PART NUMBER
PROCESSOR
ACT8600/ACT8601
Ingenic JZ4770/JZ4775/JZ4780/JZ4785
ACT8626/ACT8627
Amlogic AML8726-M3/AML8726-Mx
ACT8931A
Rockchip RK2918/RK/2926/RK2928/RK3026/RK3028
ACT8846
Rockchip RK3168/RK3188
ACT8840
CoreLogic Falcos
ACT8847
Samsung Exynos 4210
ACT8847+ACT8849
Samsung Exynos 4412
ACT8865
Atmel SAMA5 Cotex-A5 Series and SAM9 Series
ACT8945A
Atmel SAMA5 Cotex-A5 Series and SAM9 Series
59
ACT8931A
Application Circuit
IC Features

Complete System Power Management for Portable Applications
TM
 ActivePath Li+ Charger and System Power
Selection
 Three High-Efficiency Step-Down DC/DC Converters
 1.1A, 1.1A, and 1.2A
 Four 320mA Low Noise, High PSRR LDOs
 Dynamic Voltage Scaling (DVS) Support
 5mm × 5mm, Thin-QFN (TQFN55-40) Package
ACT8846/ACT8847/ACT8849
IC Features





Application Circuit
Integrated Power Supply
 Four Step-Down DC/DC Converters
 2.8A, 2.8A, 1.5A, 1.5A.
 Eight Low Noise, High PSRR LDOs
 3 x 150mA, 5 x 320mA.
 One Low IQ Always-on LDOs
 Backup Battery Charger.
System Control and Interface
 Four General Purpose I/O with PWM drivers
2
 I C™ Serial Interface
 Interrupt Controller
System Management
 Reset Interface and Sequencing Controller
 Watchdog Supervision
 Multiple Sleep Mode
 Thermal Management Subsystem
Dynamic Voltage Scaling (DVS) Support
6mm x 6mm, TQFN66-48 Package
60
ACT8865
IC Features
Application Circuit

Features
 Three Step-Down DC/DC Converters
 Four Low –Dropout Linear Regulators
 Minimal External Components
 Tiny 4x4mm TQFN44-32 Package
 0.75mm Package Height
 Power manager
2
 I C™ Serial Interface for PMIC control
 Integrated Enable/Disable Sequencing
 Push Button for Power-Up/ Power-Down and
Reset.
 System Voltage Monitor with programmable
threshold
 Power Fail detector on each output channel
 Interrupt Output for Power Fail Conditions
 Interrupt Output line for Power fail conditions
ACT8945A
IC Features
Application Circuit

Features
 Three Step-Down DC/DC Converters
 Four Low-Dropout Linear Regulators
 Integrated ActivePath™ Charger

Advanced Power Source Management

Input Protection up to 12V
 Tiny 5x5mmTQFN55-40 Package
 Minimal External Components
 Power manager
2
 I C™ Serial Interface for PMIC control
 Integrated Enable/Disable Sequencing
 Push Button for Power-Up/ Power-Down and
Reset.
 System Voltage Monitor with programmable
threshold
 Power Fail detector on each output channel
 Interrupt Output for Power Fail Conditions
61
Highly Intergrated Power Management Solutions
Rockchip RK2918/RK2926/RK2928/RK3026/RK3028 Solution
Description
Application Diagram
The ACT8931A is an advanced ActivePMUTM that
was developed specifically for powering applications using high-performance processors, such as
the Rockchip RK2918, RK2926, RK2928, RK3026
and RK3028. This device supplies all major power
rails and interface signals required by the RK2918,
RK2926, RK2928, RK3026 and RK3028 as well as an
ActivePathTM charger, and a variety of features that
greatly simplify the power management system
design.
Atmel SAMA5 Cotex-A5 and SAM9 Solution
Description
Application Diagram
The ACT8865 is a complete, cost effective, highlyefficient ActivePMUTM power management solution,
optimized for the unique power, voltage-sequencing,
and control requirements of the Atmel SAMA5D3 series:
SAMA5D[31/33/34/35/36] and SAM9 series:
SAM9G[15/25/35/45/46], SAM9X[25/35], SAM9M[10/11],
SAM9N[11/12] processors. It is ideal for a wide range of
high performance portable handheld applications such as
human-machine interfaces, control panels, smart grid
infrastructures, network gateways, M2M systems,
2D barcode scanners, barcode printers, machine vision
equipment, as well as home and commercial building
automations, POS terminals, medical devices and white
goods.
62
For complete list of Parts, Datasheets, EVKs and Applications info, visit
www.active-semi.com
Or write to
[email protected]
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Active-Semi International, Inc.
USA (Headquarters)
Active-Semi, Inc.
One Allen Center,
700 Central Expressway South Suite 330,
Allen, TX, 75013, USA
Tel: 1-214-453-1422
Fax: 1-214-383-4984
Shanghai
Active-Semi (Shanghai) Co., Ltd.
Rm 1202, Sunplus Building,
No.1077 Zuchongzhi Road,
Zhangjiang High Tech Park,
Shanghai 201203, China
Tel: 86-21-5108-2797
Fax: 86-21-5080-5687
Shenzhen
Active-Semi (Shanghai) Co., Ltd. Shenzhen Branch
Rm 1701, Central Business Buildings,
88 Fuhua First Road,
Futian District, Shenzhen 518026, China
Tel: 86-755-8203-2375
Fax: 86-755-8203-2073
Hong Kong
Active-Semi Hong Kong Limited
Unit 802B, 8th Floor, IC Development Centre, Hong Kong Science Park,
Pak Shek Kok, Tai Po, New Territories, Hong Kong
Tel: 852-2607-4399
Fax: 852-2607-4019
Taiwan
Active-Semi International, Inc. Taiwan Branch
8F, No.115, Minchiuan Road,
Shindian City, Taipei 23141
Tel: 886-2-2218-9898
Fax: 886-2-2218-5656
Korea
Active-Semi International, Inc. Korea Branch
Room 602, Samha Building,
145 Samsung-Dong,
Kangnam-Ku, Seoul 135878, Korea
Tel: 82-2-555-6886
Fax: 82-2-555-8765
www.active-semi.com
For sales inquiry and info: [email protected]