ANPEC APL3580HAI-TRG

APL3580
33mΩ 3A High Side Load Switches
General Description
Features
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33mΩ High Side MOSFET
The APL3580 series are 33mΩ high-side load switches
3A Continuous Current
designed to be operated from 1.5V to 5.5V. The load
switch that supports 1.5V logic level control and shut-
Wide Supply Voltage Range: 1.5V to 5.5V
down features can deliver load current up to 3A.
The APL3580 incorporates a soft-start control circuitry to
Internal Level Shift for CMOS/TTL Control Logic
Ultra Low Quiescent Current
limit inrush current during powering-up. When disabled,
an internal discharge circuit automatically discharges a
Micro-power Shutdown Current
Soft-Start and Auto Discharge Circuit
capacitive load. The enable input pin is actively pulled
down to keep the device in off state until the enable pin is
Ultra Fast Turn Off Time
Compact Package: 1.2mm x 1.2mm WLCSP-4
pulled above 1.2V. The level shift circuitry allows low voltage logic signals to switch higher supply voltage. The EN
Lead Free and Green Devices Available
input voltage can be as high as 5.5V and is not limited by
the input voltage.
(RoHS Compliant)
With the virtues of low quiescent current and low shut
down current, the APL3580 series are ideal for battery
Applications
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powered systems to maximum battery life, as well as
non-battery powered applications. They are available in
Mobile Phones
tiny 1.2mmx1.2mm WLCSP-4 packages.
Personal Media Players
Portable Instrumentation
Simplified Application Circuit
PDAs
Ultra Mobile PCs
APL3580
Other Portable Applications
VIN
VOUT
Pin Configuration
EN
EN
(A2)
VOUT
(A1)
GND
VIN
(B2)
L0X
GND
WLCSP1.2x1.2-4
(Top View)
(B1)
Pin A1
Marking
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and
advise customers to obtain the latest version of relevant information to verify before placing orders.
Copyright  ANPEC Electronics Corp.
Rev. A.3 - May., 2011
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APL3580
Ordering and Marking Information
Package Code
HA : WLCSP1.2x1.2-4
Operating Ambient Temperature Range
I : -40 to 85 oC
Handling Code
TR : Tape & Reel
Assembly Material
G : Halogen and Lead Free Device
APL3580
Assembly Material
Handling Code
Temperature Range
Package Code
APL3580 HA :
L0X
X - Date Code
Note : ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which
are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020D for
MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant)and halogen
free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by
weight).
Absolute Maximum Ratings
Symbol
(Note 1)
Rating
Unit
VIN to GND Voltage
-0.3 ~ 6
V
VOUT
VOUT to GND Voltage
-0.3 ~ 6
V
VEN
EN to GND Voltage
-0.3 ~ 6
V
IOUT
Continue Output Current
±3.2
A
VIN
IOUTP
TJ
TSTG
TSDR
Parameter
Pulsed Output Current
(Note 2)
±6
A
Maximum Junction Temperature
-40 ~ 150
o
Storage Temperature
-65 ~ 150
o
260
o
Maximum Lead Soldering Temperature, 10 Seconds
C
C
C
Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Note 2: Pulse width <300µs with <2% duty.
Thermal Characteristics
Symbol
θJC
Parameter
Junction-to-Case Resistance in Free Air
Typical Value
(Note 3)
WLCSP1.2x1.2-4
Unit
o
90
C/W
Note 3 : θJA is measured with the component mounted on a high effective thermal conductivity test board in free air.
Recommended Operating Conditions (Note 4)
Symbol
Parameter
VIN
VIN Input Voltage
IOUT
OUT Output Current
Range
Unit
1.5 ~ 5.5
V
0 ~3
A
TA
Ambient Temperature
-40 ~ 85
o
TJ
Junction Temperature
-40 ~ 125
o
C
C
Note 4 : Refer to the typical application circuit
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Rev. A.3 - May., 2011
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APL3580
Electrical Characteristics
Unless otherwise specified, these specifications apply over VIN=5V, and TA=25 oC. Bold Values are at TA= -40~85 oC.
Symbol
Parameter
APL3580
Test Conditions
Min.
Unit
Typ.
Max.
SUPPLY CURRENT
VIN Supply Current
Leakage Current
VIN=VEN=5V, VOUT open
-
7
10
µA
VIN=5V, VEN=0V, VOUT open
-
0.1
1
µA
VIN=5V, VOUT tied to GND, VEN=0V,
measured on VOUT
-
0.1
1
µA
VN =5V, IOUT=100mA, VEN=1.5V
-
33
55
VN =4.5V, IOUT=100mA, VEN=1.5V
-
35
60
VN =3.6V, IOUT=100mA, VEN=1.5V
-
38
65
VN =2.5V, IOUT=100mA, VEN=1.5V
-
45
85
VN =1.8V, IOUT=100mA, VEN=1.5V
-
65
120
POWER SWITCH
RDS(ON)
Power Switch On Resistance
VN =1.5V, IOUT=100mA, VEN=1.5V
tD(ON)
Turn-On Delay Time
VIN=3.6V, ROUT=36Ω, VEN=1.5V
tD(OFF)
Turn-Off Delay Time
VIN=3.6V, ROUT=36Ω, VEN=0V
tON_RISE Turn-On Rise Time
tOFF_FALL Turn-Off Fall Time
VIN=3.6V, ROUT=36Ω, VEN=1.5V
VIN=3.6V, ROUT=36Ω, no COUT, VEN=0V
mΩ
-
77
150
50
-
185
µs
-
0.8
1.2
µs
50
-
200
µs
-
200
400
ns
EN INPUT PIN
VIH
EN Input Logic High
VIN=1.5V to 5V
1.2
-
5.5
V
EN Input Logic Low
VIN=1.5V to 5V
0
-
0.4
V
Input Current
VEN=5.5V
-
2.5
4
µA
ITEST =1mA, VIN=3.6V
-
250
400
Ω
OUTPUT DISCHARGE RESISTANCE
RSHD
Output Discharge Resistance
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APL3580
Typical Operating Characteristics
Turn On Delay Time vs. Input Voltage
VIN Supply Current vs. Input Voltage
10
TA=25oC, No load
100
VIN Supply Current, (µA)
Turn On Delay Time, TD(ON) (µs)
120
80
60
40
20
0
1.5
2.0
2.5
8
6
4
2
0
1.5
3.0 3.5 4.0 4.5 5.0 5.5
Input Voltage (V)
4.0
1.8
3.5
1.6
1.4
1.2
1.0
0.8
0.6
VIN=5.5V
3.0
VIN=5.0V
2.5
2.0
1.5
VIN=3.3V
1.0
0.4
0.5
0.2
0
1.5
VIN=1.5V
0
2.0
2.5 3.0 3.5 4.0 4.5 5.0 5.5
Input Voltage (V)
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
EN Input Voltage (V)
On Resistance vs. Ambient Temperature
On Resistance vs. Input Voltage
115
60
ILOAD=100mA
On Resistance (mΩ)
VIN=3.3V
40
TA=25oC
105
50
On Resistance (mΩ)
2.5 3.0 3.5 4.0 4.5 5.0 5.5
Input Voltage (V)
EN Input Current vs. EN Input Voltage
2.0
EN Input Current (µA)
Turn Off Delay Time, TD(OFF)
Turn Off Delay Time vs. Input Voltage
2.0
30
VIN=5.0V
20
IOUT=3A
95
IOUT=2A
85
75
IOUT=1A
65
55
45
10
35
0
-40 -20
0
20
40
60
25
1.5
80 100 120 140
Temperature ( oC)
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Rev. A.3 - May., 2011
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IOUT=100mA
2.0
2.5 3.0 3.5 4.0 4.5
Input Voltage (V)
5.0
5.5
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APL3580
Typical Operating Characteristics (Cont.)
8.0
VIN Supply Current vs.
Ambient Temperature
1.6
EN Threshold (V)
6.0
5.0
VIN=3.3V
4.0
VIN=1.5V
3.0
2.0
1.4
1.0
0.8
0.6
0.2
0
1.5
0
0
20
40
60
Temperature
80 100 120 140
(oC)
Copyright  ANPEC Electronics Corp.
Rev. A.3 - May., 2011
EN Rising
Threshold
(25oC)
EN Rising
Threshold
(-40oC)
1.2
0.4
1.0
-40 -20
EN Rising
Threshold
(125oC)
1.8
VIN=5.5V
7.0
VIN Supply Current (µA)
EN Threshold vs. Input Voltage
2.0
EN Falling
Threshold
(-40oC)
2.0 2.5
EN Falling
Threshold
(25OC)
3.0 3.5
EN Falling
Threshold
(125oC)
4.0
4.5
5.0 5.5
Input Voltage (V)
5
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APL3580
Operating Waveforms
The test condition is TA= 25oC unless otherwise specified.
Turn On /Turn Off Timing
Turn On /Turn Off Timing
VE N
VE N
1
1
VOUT
VOUT
2
2
IOUT
IOUT
3
3
VIN =3.6V, RLOAD =36Ω, COUT =1µF
CH1: VEN, 2V/Div, DC
CH2: VOUT, 2V/Div, DC
CH3: IOUT, 100mA/Div, DC
TIME: 100µs/Div
VIN =3.6V, RLOAD =36Ω, COUT =10µF
CH1: VEN, 2V/Div, DC
CH2: VOUT, 2V/Div, DC
CH3: IOUT, 200mA/Div, DC
TIME: 100µs/Div
Turn On /Turn Off Timing
Turn On /Turn Off Timing
VE N
VE N
1
1
VOUT
VOUT
2
2
IOUT
IOUT
3
3
VIN =3.6V, RLOAD =1.2Ω, COUT =1µF
CH1: VEN, 2V/Div, DC
CH2: VOUT, 2V/Div, DC
CH3: IOUT, 2A/Div, DC
TIME: 100µs/Div
Copyright  ANPEC Electronics Corp.
Rev. A.3 - May., 2011
VIN =3.6V, RLOAD =1.2Ω, COUT =10µF
CH1: VEN, 2V/Div, DC
CH2: VOUT, 2V/Div, DC
CH3: IOUT, 2A/Div, DC
TIME: 100µs/Div
6
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APL3580
Pin Description
PIN
FUNCTION
NO.
NAME
A1
VOUT
A2
EN
B1
GND
Ground
B2
VIN
Power Supply Input. Connect this pin to an external DC supply.
Output Voltage Pin. The output voltage follows the input voltage when the EN is high.
The output voltage is discharged by an internal resistor if the EN is low or left open.
Enable Input. Pulling this pin high enables the device and low disables. The EN pin is internally pulled down.
Leaving this pin floating shuts down output.
Block Diagram
VIN
VOUT
Level Shift
Slew Rate
Control and
Load
Discharge
EN
250Ω
GND
APL3580
Typical Application Circuit
VIN
+
VOUT
CIN
1µF
COUT
APL3580
1µF
Load
EN
GND
Copyright  ANPEC Electronics Corp.
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APL3580
Function Description
Enable/Disable
Pulling EN below 0.4V or leaving EN open disables the
device and pulling EN above 1.2V enables the device.
When the IC is disabled, the supply current is reduced to
less than 1µA. The enable input has an internal level shift
circuitry. The EN can accept a control signal whose voltage can be either higher or lower than VIN, not limited by
the VIN’s supply voltage.
Soft-Start
The device has a built-in soft-start control to prevent inrush current from pulling VIN’s supply voltage down during power-up.
Output Discharge
The device incorporates an automatically discharging
circuitry to discharge output’s capacitive load when switch
is disabled.
Copyright  ANPEC Electronics Corp.
Rev. A.3 - May., 2011
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APL3580
Application Information
Thermal Consideration
The APL3580 maximum power dissipation depends on
the differences of the thermal resistance and temperature between junction and ambient air. The power dissipation PD across the device is:
PD = (TJ - TA) / θJA
where (TJ-TA) is the temperature difference between the
junction and ambient air. θJA is the thermal resistance
between junction and ambient air. Assuming the TA=25°C
and maximum TJ=150°C (typical thermal limit threshold),
the maximum power dissipation is calculated as:
PD(max) = (150-25)/90
=1.38(W)
For normal operation, do not exceed the maximum operating junction temperature of TJ=125°C. The calculated
power dissipation should be less than:
PD=(125-25)/90
= 1.11(W)
Layout Consideration
Figure 1 illustrates the layout. Below is a checklist for
your layout:
1. Please place the input capacitors close to the VIN.
2. Please place the output capacitors near to the Load as
close as possible.
3. Keep VIN and VOUT traces as wide and short as
possible.
+
VIN
VOUT
CIN
APL3580
COUT
Load
EN
GND
Figure 1.
Copyright  ANPEC Electronics Corp.
Rev. A.3 - May., 2011
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APL3580
Package Information
E
b
WLCSP1.2x1.2-4
Pin 1
D
A2
A1
A
e/2
NX
aaa
e
e/2
SEATING PLANE
e
WLCSP1.2x1.2-4
S
Y
M
B
O
L
MIN.
MAX.
MIN.
MAX.
A
0.60
0.75
0.024
0.030
A1
0.20
0.25
0.008
0.010
0.020
MILLIMETERS
INCHES
A2
0.40
0.50
0.016
b
0.25
0.35
0.010
0.014
D
1.15
1.25
0.045
0.049
E
1.15
1.25
0.045
0.049
e
0.825 BSC
aaa
0.08
Copyright  ANPEC Electronics Corp.
Rev. A.3 - May., 2011
0.032 BSC
0.003
10
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APL3580
Carrier Tape & Reel Dimensions
P0
P2
P1
A
B0
W
F
E1
OD0
K0
A0
A
OD1 B
B
T
SECTION A-A
SECTION B-B
H
A
d
T1
Application
WLCSP1.2x1.2-4
A
H
T1
C
d
D
330.0±2.00
50 MIN.
12.4+2.00
-0.00
13.0+0.50
-0.20
W
E1
1.5 MIN.
20.2 MIN.
P0
P1
P2
D0
D1
T
A0
B0
K0
4.0±0.10
4.0±0.10
2.0±0.05
1.5+0.10
-0.00
1.5 MIN.
0.6+0.00
-0.40
1.30±0.10
1.30±0.10
0.95±0.20
12.0±0.30 1.75±0.10
F
3.5±0.05
(mm)
Devices Per Unit
Package Type
Unit
Quantity
WLCSP1.2x1.2-4
Tape & Reel
5000
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APL3580
Taping Direction Information
WLCSP1.2x1.2-4
USER DIRECTION OF FEED
Classification Profile
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APL3580
Classification Reflow Profiles
Profile Feature
Sn-Pb Eutectic Assembly
Pb-Free Assembly
100 °C
150 °C
60-120 seconds
150 °C
200 °C
60-120 seconds
3 °C/second max.
3 °C/second max.
183 °C
60-150 seconds
217 °C
60-150 seconds
See Classification Temp in table 1
See Classification Temp in table 2
Time (tP)** within 5°C of the specified
classification temperature (Tc)
20** seconds
30** seconds
Average ramp-down rate (Tp to Tsmax)
6 °C/second max.
6 °C/second max.
6 minutes max.
8 minutes max.
Preheat & Soak
Temperature min (Tsmin)
Temperature max (Tsmax)
Time (Tsmin to Tsmax) (ts)
Average ramp-up rate
(Tsmax to TP)
Liquidous temperature (TL)
Time at liquidous (tL)
Peak package body Temperature
(Tp)*
Time 25°C to peak temperature
* Tolerance for peak profile Temperature (Tp) is defined as a supplier minimum and a user maximum.
** Tolerance for time at peak profile temperature (tp) is defined as a supplier minimum and a user maximum.
Table 1. SnPb Eutectic Process – Classification Temperatures (Tc)
Package
Thickness
<2.5 mm
≥2.5 mm
Volume mm
<350
235 °C
220 °C
3
Volume mm
≥350
220 °C
220 °C
3
Table 2. Pb-free Process – Classification Temperatures (Tc)
Package
Thickness
<1.6 mm
1.6 mm – 2.5 mm
≥2.5 mm
Volume mm
<350
260 °C
260 °C
250 °C
3
Volume mm
350-2000
260 °C
250 °C
245 °C
3
Volume mm
>2000
260 °C
245 °C
245 °C
3
Reliability Test Program
Test item
SOLDERABILITY
HOLT
PCT
TCT
HBM
MM
Latch-Up
Method
JESD-22, B102
JESD-22, A108
JESD-22, A102
JESD-22, A104
MIL-STD-883-3015.7
JESD-22, A115
JESD 78
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13
Description
5 Sec, 245°C
1000 Hrs, Bias @ Tj=125°C
168 Hrs, 100%RH, 2atm, 121°C
500 Cycles, -65°C~150°C
VHBM≧2KV
VMM≧200V
10ms, 1tr≧100mA
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APL3580
Customer Service
Anpec Electronics Corp.
Head Office :
No.6, Dusing 1st Road, SBIP,
Hsin-Chu, Taiwan, R.O.C.
Tel : 886-3-5642000
Fax : 886-3-5642050
Taipei Branch :
2F, No. 11, Lane 218, Sec 2 Jhongsing Rd.,
Sindian City, Taipei County 23146, Taiwan
Tel : 886-2-2910-3838
Fax : 886-2-2917-3838
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Rev. A.3 - May., 2011
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