BCD AZ1117CD-ADJTRG1 Dropout linear regulator Datasheet

Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
General Description
Features
The AZ1117C is a low dropout three-terminal regulator.
·
·
Current Limit: 1.0A (Typ.)
Output Noise from 10Hz to 10KHz: 0.003% of
VOUT
·
PSRR at IOUT=300mA and f=120Hz: 70dB
·
·
·
Output Voltage Accuracy: ±1% (Except 1.2V
version)
On-chip Thermal Shutdown
Maximum Quiescent Current: IQMAX=6mA
·
·
Compatible with Low ESR Ceramic Capacitor
Operation Junction Temperature: -20 to 125oC
The AZ1117C has been optimized for low voltage
where transient response and minimum input voltage
are critical. It provides current limit and thermal shutdown. Its circuit includes a trimmed bandgap reference
to assure output voltage accuracy to be within ±1%.
On-chip thermal shutdown provides protection against
a combination of high current and ambient temperature
that would create excessive junction temperature.
The AZ1117C is available in 1.2V, 1.5V, 1.8V, 2.5V,
3.3V, 5.0V fixed output voltage vesions and ADJ output voltage version. The fixed versions integrate the
adjust resistors. It is also available in an adjustable version which can set the output voltage with two external
resistors.
Applications
·
·
·
·
The AZ1117C is available in the industry-standard TO252-2 (1), TO-252-2 (2), TO-252-2 (3), TO-252-2 (4),
SOT-89 and SOT-223 power packages.
SOT-89
TO-252-2 (2)
USB Device
Add-on Card
DVD Player
PC Motherboard
SOT-223
TO-252-2 (1)
TO-252-2 (3)
TO-252-2 (4)
Figure 1. Package Types of AZ1117C
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
1
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Pin Configuration
D Package
(TO-252-2 (2))
(TO-252-2 (1))
3
INPUT
3
INPUT
2
OUTPUT
2
OUTPUT
1
ADJ/GND
1
ADJ/GND
(TO-252-2 (3))
(TO-252-2 (4))
3
INPUT
2
OUTPUT
1
ADJ/GND
VOUT
INPUT
2
OUTPUT
1
ADJ/GND
R Package
(SOT-89)
H Package
(SOT-223)
VOUT
3
3
INPUT
2
OUTPUT
1
ADJ/GND
VOUT
3
INPUT
2
OUTPUT
1
ADJ/GND
Figure 2. Pin Configuration of AZ1117C (Top View)
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
2
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Functional Block Diagram
3
Thermal
Protection
INPUT
+
2
OUTPUT
For Adjustable Output, disconnect A1 and A2, connect B
For Fixed Output, connect A1 and A2, disconnect B
A1
A2
1
B
ADJ/GND
Figure 3. Functional Block Diagram of AZ1117C
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
3
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Ordering Information
AZ1117C
G1: Green
Circuit Type
TR: Tape and Reel
Blank: Tube
Package
H: SOT-223
R: SOT-89
D: TO-252-2 (1)
/TO-252-2 (2)
/TO-252-2 (3)
/TO-252-2 (4)
Package
Temperature Range
SOT-223
-20 to 125oC
TO-252-2 (1)
/TO-252-2 (2)
/TO-252-2 (3)
/TO-252-2 (4)
ADJ: Adjustable Output
1.2: Fixed Output 1.2V
1.5: Fixed Output 1.5V
1.8: Fixed Output 1.8V
2.5: Fixed Output 2.5V
3.3: Fixed Output 3.3V
5.0: Fixed Output 5.0V
Part Number
Marking ID
Packing Type
AZ1117CH-ADJTRG1
GH15B
Tape & Reel
AZ1117CH-1.2TRG1
GH16B
Tape & Reel
AZ1117CH-1.5TRG1
GH15C
Tape & Reel
AZ1117CH-1.8TRG1
GH16C
Tape & Reel
AZ1117CH-2.5TRG1
GH15D
Tape & Reel
AZ1117CH-3.3TRG1
GH16D
Tape & Reel
AZ1117CH-5.0TRG1
GH15E
Tape & Reel
AZ1117CD-ADJG1
AZ1117CD-ADJG1
Tube
AZ1117CD-ADJTRG1
AZ1117CD-ADJG1
Tape & Reel
AZ1117CD-1.2G1
AZ1117CD-1.2G1
Tube
AZ1117CD-1.2TRG1
AZ1117CD-1.2G1
Tape & Reel
AZ1117CD-1.5G1
AZ1117CD-1.5G1
Tube
AZ1117CD-1.5TRG1
AZ1117CD-1.5G1
Tape & Reel
AZ1117CD-1.8G1
AZ1117CD-1.8G1
Tube
AZ1117CD-1.8TRG1
AZ1117CD-1.8G1
Tape & Reel
AZ1117CD-2.5G1
AZ1117CD-2.5G1
Tube
AZ1117CD-2.5TRG1
AZ1117CD-2.5G1
Tape & Reel
AZ1117CD-3.3G1
AZ1117CD-3.3G1
Tube
AZ1117CD-3.3TRG1
AZ1117CD-3.3G1
Tape & Reel
AZ1117CD-5.0G1
AZ1117CD-5.0G1
Tube
AZ1117CD-5.0TRG1
AZ1117CD-5.0G1
Tape & Reel
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
4
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Ordering Information (Continued)
Package
SOT-89
Temperature Range
-20 to
125oC
Part Number
Marking ID
Packing Type
AZ1117CR-ADJTRG1
G27N
Tape & Reel
AZ1117CR-1.2TRG1
G28J
Tape & Reel
AZ1117CR-1.5TRG1
G28K
Tape & Reel
AZ1117CR-1.8TRG1
G28L
Tape & Reel
AZ1117CR-2.5TRG1
G28M
Tape & Reel
AZ1117CR-3.3TRG1
G28N
Tape & Reel
AZ1117CR-5.0TRG1
G27M
Tape & Reel
BCD Semiconductor's products, as designated with "G1" suffix in the part number, are RoHS compliant and Green.
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
5
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Value
Unit
Input Voltage
VIN
18
V
TJ
150
oC
TSTG
-65 to 150
Operating Junction Temperature Range
Storage Temperature Range
Thermal Resistance (No Heatsink)
Lead Temperature (Soldering, 10sec)
θJA
o
SOT-89
210
SOT-223
150
TO-252-2 (1)/TO-252-2 (2)/
TO-252-2 (3)/TO-252-2 (4)
128
TLEAD
C
o
C/W
oC
260
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device.
These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated
under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods
may affect device reliability.
Recommended Operating Conditions
Parameter
Symbol
Input Voltage
VIN
Operating Junction Temperature Range
TJ
Min
-20
Jan. 2012 Rev. 1. 5
Max
Unit
15
V
125
oC
BCD Semiconductor Manufacturing Limited
6
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Electrical Characteristics
AZ1117C-ADJ Electrical Characteristics
Operating Conditions: VIN=VOUT+2V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation).
Limits appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
Parameter
Reference Voltage
Conditions
Symbol
VREF
Line Regulation
VRLINE
Load Regulation
VRLOAD
Dropout Voltage
VDROP
Current Limit
ILIMIT
1.5V≤VIN-VOUT≤10V
Min
Typ
Max
1.238
1.250
1.262
1.225
1.250
1.270
0.001
0.1
1.5V≤VIN-VOUT ≤10V
∆VREF=1%, IOUT=0.8A
V
%
0.2
SOT-223
0.85
Adjust Pin Current
Unit
0.4
1.0
%
1.2
1.3
V
A
1
60
120
µA
Adjust Pin Current
Change
1.5V≤(VIN-VOUT)≤10V
0.2
5
µA
Minimum Load Current
1.5V≤(VIN-VOUT)≤10V
1.7
5
mA
f=120Hz, COUT=22µF
(VIN-VOUT)=3V, IOUT=300mA
70
dB
0.5
%
0.003
%
Ripple Rejection
PSRR
Temperature Stability
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz
Thermal Shutdown
Junction Temperature
Thermal Shutdown
Hysteresis
Thermal Resistance
(Junction to Case)
o
160
oC
16
θJC
SOT-89
39
SOT-223
33
TO-252-2 (1)/TO-252-2 (2)
/TO-252-2 (3)/TO-252-2 (4)
22
Jan. 2012 Rev. 1. 5
C
o
C/W
BCD Semiconductor Manufacturing Limited
7
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Electrical Characteristics (Continued)
AZ1117C-1.2 Electrical Characteristics
Operating Conditions: VIN≤10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
Parameter
Conditions
Symbol
Output Voltage
VOUT
Line Regulation
VRLINE
Load Regulation
VRLOAD
Dropout Voltage
VDROP
Current Limit
ILIMIT
Quiescent Current
IQ
Ripple Rejection
PSRR
3.2V≤VIN≤10V
Typ
Max
1.176
1.2
1.224
1.152
1.2
1.228
0.5
6
1.5V≤VIN-VOUT≤10V
∆VOUT=1%, IOUT=0.8A
10
SOT-223
0.85
Unit
V
mV
2
15
mV
1.2
1.3
V
A
1
IOUT=0
4
f=120Hz, COUT=22µF
(VIN-VOUT)=3V, IOUT=300mA
70
dB
0.5
%
0.003
%
Temperature Stability
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz
Thermal Shutdown
Junction Temperature
Thermal Shutdown
Hysteresis
Thermal Resistance
(Junction to Case)
Min
6
mA
160
o
C
oC
16
θJC
SOT-89
39
SOT-223
33
TO-252-2 (1)/TO-252-2 (2)
/TO-252-2 (3)/TO-252-2 (4)
22
Jan. 2012 Rev. 1. 5
o
C/W
BCD Semiconductor Manufacturing Limited
8
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Electrical Characteristics (Continued)
AZ1117C-1.5 Electrical Characteristics
Operating Conditions: VIN≤10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
Parameter
Conditions
Symbol
Output Voltage
VOUT
Line Regulation
VRLINE
Load Regulation
VRLOAD
Dropout Voltage
VDROP
Current Limit
ILIMIT
Quiescent Current
IQ
Ripple Rejection
PSRR
3.5V≤VIN≤10V
Typ
Max
1.485
1.5
1.515
1.470
1.5
1.530
0.5
6
1.5V≤VIN-VOUT≤10V
∆VOUT=1%, IOUT=0.8A
10
SOT-223
0.85
Unit
V
mV
2
15
mV
1.2
1.3
V
A
1
IOUT=0
4
f=120Hz, COUT=22µF
(VIN-VOUT)=3V, IOUT=300mA
70
dB
0.5
%
0.003
%
Temperature Stability
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz
Thermal Shutdown
Junction Temperature
Thermal Shutdown
Hysteresis
Thermal Resistance
(Junction to Case)
Min
6
mA
160
o
C
oC
16
θJC
SOT-89
39
SOT-223
33
TO-252-2 (1)/TO-252-2 (2)
/TO-252-2 (3)/TO-252-2 (4)
22
Jan. 2012 Rev. 1. 5
o
C/W
BCD Semiconductor Manufacturing Limited
9
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Electrical Characteristics (Continued)
AZ1117C-1.8 Electrical Characteristics
Operating Conditions: VIN≤10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
Parameter
Conditions
Symbol
Output Voltage
VOUT
Line Regulation
VRLINE
Load Regulation
VRLOAD
Dropout Voltage
VDROP
Current Limit
ILIMIT
Quiescent Current
IQ
Ripple Rejection
PSRR
3.8V≤VIN≤10V
∆VOUT=1%, IOUT=0.8A
Max
1.782
1.8
1.818
1.764
1.8
1.836
0.5
6
10
SOT-223
0.85
Unit
V
mV
2
15
mV
1.2
1.3
V
A
1
IOUT=0
4
f=120Hz, COUT=22µF
(VIN-VOUT)=3V, IOUT=300mA
70
dB
0.5
%
0.003
%
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz
Thermal Shutdown
Junction Temperature
Thermal Shutdown
Hysteresis
θJC
Typ
1.5V≤VIN-VOUT≤10V
Temperature Stability
Thermal Resistance
(Junction to Case)
Min
mA
160
o
16
oC
SOT-89
39
SOT-223
33
TO-252-2 (1)/TO-252-2 (2)
/TO-252-2 (3)/TO-252-2 (4)
22
Jan. 2012 Rev. 1. 5
6
o
C
C/W
BCD Semiconductor Manufacturing Limited
10
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Electrical Characteristics (Continued)
AZ1117C-2.5 Electrical Characteristics
Operating Conditions: VIN≤10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
Parameter
Conditions
Symbol
Output Voltage
VOUT
Line Regulation
VRLINE
Load Regulation
VRLOAD
Dropout Voltage
VDROP
Current Limit
ILIMIT
Quiescent Current
IQ
Ripple Rejection
PSRR
4.5V≤VIN≤10V
Typ
Max
2.475
2.5
2.525
2.455
2.5
2.545
0.5
6
1.5V≤VIN-VOUT≤10V
∆VOUT=1%, IOUT=0.8A
10
SOT-223
0.85
Unit
V
mV
2
15
mV
1.2
1.3
V
A
1
IOUT=0
4
f=120Hz, COUT=22µF
(VIN-VOUT)=3V, IOUT=300mA
70
dB
0.5
%
0.003
%
Temperature Stability
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz
Thermal Shutdown
Junction Temperature
Thermal Shutdown
Hysteresis
Thermal Resistance
(Junction to Case)
Min
6
mA
o
160
C
oC
16
θJC
SOT-89
39
SOT-223
33
TO-252-2 (1)/TO-252-2 (2)
/TO-252-2 (3)/TO-252-2 (4)
22
Jan. 2012 Rev. 1. 5
o
C/W
BCD Semiconductor Manufacturing Limited
11
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Electrical Characteristics (Continued)
AZ1117C-3.3 Electrical Characteristics
Operating Conditions: VIN≤10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
Parameter
Conditions
Symbol
Output Voltage
VOUT
Line Regulation
VRLINE
Load Regulation
VRLOAD
Dropout Voltage
VDROP
Current Limit
ILIMIT
Quiescent Current
IQ
Ripple Rejection
PSRR
5.3V≤VIN≤10V
Typ
Max
3.267
3.3
3.333
3.235
3.3
3.365
0.5
6
1.5V≤VIN-VOUT≤10V
∆VOUT=1%, IOUT=0.8A
10
SOT-223
0.85
Unit
V
mV
2
15
mV
1.2
1.3
V
A
1
IOUT=0
4
f=120Hz, COUT=22µF
(VIN-VOUT)=3V, IOUT=300mA
70
dB
0.5
%
0.003
%
Temperature Stability
RMS Output Noise
(% of VOUT)
TA=25oC, 10Hz≤f≤10KHz
Thermal Shutdown
Junction Temperature
Thermal Shutdown
Hysteresis
Thermal Resistance
(Junction to Case)
Min
6
mA
160
o
C
oC
16
θJC
SOT-89
39
SOT-223
33
TO-252-2 (1)/TO-252-2 (2)
/TO-252-2 (3)/TO-252-2 (4)
22
Jan. 2012 Rev. 1. 5
o
C/W
BCD Semiconductor Manufacturing Limited
12
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Electrical Characteristics (Continued)
AZ1117C-5.0 Electrical Characteristics
Operating Conditions: VIN≤10V, IOUT=10mA, TJ=25oC, unless otherwise specified. (P≤maximum power dissipation). Limits
appearing in Boldface type apply over the entire junction temperature range for operation, -20oC to 125oC.
Parameter
Conditions
Symbol
Output Voltage
VOUT
Line Regulation
VRLINE
Load Regulation
VRLOAD
Dropout Voltage
VDROP
Current Limit
ILIMIT
Quiescent Current
IQ
Ripple Rejection
PSRR
6.5V≤VIN≤10V
Typ
Max
4.950
5.0
5.050
4.900
5.0
5.100
0.5
6
1.5V≤VIN-VOUT≤10V
∆VOUT=1%, IOUT=0.8A
10
SOT-223
0.85
V
mV
2
15
mV
1.2
1.3
V
A
1
4
f=120Hz, COUT=22µF
(VIN-VOUT)=3V, IOUT=300mA
70
dB
0.5
%
0.003
%
RMS Output Noise
(% of VOUT)
TA=25oC,
Thermal Shutdown
Junction Temperature
10Hz≤f≤10KHz
Thermal Shutdown
Hysteresis
160
16
θJC
Unit
IOUT=0
Temperature Stability
Thermal Resistance
(Junction to Case)
Min
SOT-89
39
SOT-223
33
TO-252-2 (1)/TO-252-2 (2)
/TO-252-2 (3)/TO-252-2 (4)
22
Jan. 2012 Rev. 1. 5
6
mA
o
C
oC
oC/W
BCD Semiconductor Manufacturing Limited
13
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Typical Performance Characteristics
10
AZ1117C-2.5V
VIN=4.5V to 10V
IOUT=10mA
0.2
AZ1117C-2.5V
VIN=4.5V
5
Load Regulation (mV)
Line Regulation (mV)
0.4
0.0
-0.2
IOUT=10mA to 800mA
0
-5
-10
-15
-20
-0.4
-20
0
20
40
60
80
100
-25
-20
120
0
20
o
80
100
120
Figure 5. Load Regulation vs. JunctionTemperature
2.60
1.270
1.265
2.56
IOUT=10mA
1.250
1.245
1.240
1.235
2.52
2.50
2.48
2.46
1.230
2.44
1.225
2.42
0
20
40
60
80
100
IOUT=10mA
2.54
Output Voltage (V)
1.255
AZ1117C-2.5V
VIN=4.5V
2.58
AZ1117C-ADJ
VIN=4.5V
1.260
Reference Voltage (V)
60
Junction Temperature ( C)
Figure 4. Line Regulation vs. Junction Temperature
1.220
-20
40
o
Junction Temperature ( C)
2.40
-20
120
o
Junction Temperature ( C)
0
20
40
60
80
100
120
o
Junction Temperature ( C)
Figure 6. Reference Voltage vs. Junction Temperature
Figure 7. Output Voltage vs. Junction Temperature
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
14
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Typical Performance Characteristics (Continued)
100
AZ1117C-ADJ
VIN=4.5V
2
AZ1117C-ADJ
VIN=4.5V
90
80
Adjust Pin Current (µA)
Minimum Load Current (mA)
3
1
0
70
60
50
40
30
20
-1
10
-2
-20
0
20
40
60
80
100
0
-20
120
0
20
o
80
100
120
Figure 9. Adjust Pin Current vs. Junction Temperature
10
1.4
AZ1117C-2.5
VIN=4.5V
8
Power Dissipation (W)
-40 C
o
-25 C
o
25 C
o
100 C
1.2
AZ1117C-2.5V
Package: SOT-223
No Heat Sink
9
o
Dropout Voltage (V)
60
Junction Temperature ( C)
Figure 8. Minimum Load Current vs. Junction Temperature
1.3
40
o
Junction Temperature ( C)
1.1
1.0
7
6
5
4
3
2
0.9
1
0.8
0
0
100
200
300
400
500
600
700
800
900
1000
-20
Output Current (mA)
0
20
40
60
80
100
120
o
Case Temperature ( C)
Figure 10. Dropout Voltage vs. Output Current
Figure 11. Power Dissipation vs. Case Temperature
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
15
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Typical Performance Characteristics (Continued)
∆VOUT (50mV/Div)
∆VOUT (0.1V/Div)
0.2
0.1
0
-0.1
100
50
0
-50
IOUT (0.3A/Div)
5.3
4.8
4.3
0.3
0
-0.3
10mA
-0.6
3.8
Time (20µs/Div)
Time (10µs/Div)
Figure 13. Load Transient Response
Figure 12. Line Transient Response
80
1.6
70
1.4
1.2
Current Limit (A)
60
PSRR (dB)
VIN (0.5V/Div)
0.6
50
40
30
20
10
10
100
1k
10k
1.0
0.8
0.6
0.4
AZ1117C-2.5V
VIN=4.5V
0.2
No Heat Sink
@VOUT=VOUT(nom)x98%
0.0
100k
-20
Frequency (Hz)
0
20
40
60
80
100
120
o
Junction Temperature ( C)
Figure 14. PSRR vs. Frequency
Figure 15. Current Limit vs. Junction Temperature
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
16
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Typical Performance Characteristics (Continued)
1.4
AZ1117C-2.5
100mA
400mA
600mA
800mA
Dropout Voltage (V)
1.3
1.2
1.1
1.0
0.9
0.8
-20
0
20
40
60
80
100
o
Junction Temperature ( C)
Figure 16. Dropout Voltage vs. Junction Temperature
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
17
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Typical Applications
VIN =11V
9V
AZ1117C- ADJ
VIN
10 µF
VOUT
22µF
ADJ
R1
124Ω
R2
768Ω
VIN =5.3V
VOUT=V REF * ( 1+R2/R1 ) + IADJ * R2
AZ1117C-3.3
10µF
3.3 V
VOUT
VIN
22µF
GND
Figure 17. Typical Applications of AZ1117C
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
18
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Mechanical Dimensions
SOT-223
Unit: mm(inch)
6.300(0.248)
6.700(0.264)
)
0.250(0.010
)
4
1
0.350(0.0
2.900(0.114)
3.100(0.122)
0.900(0.035)
3.700(0.146)
3.300(0.130)
7.300(0.287)
6.700(0.264)
MIN
0.250(0.010)
1.750(0.069)
TYP
2.300(0.091)
0.610(0.024)
TYP
0.810(0.032)
4.500(0.177)
0°
10°
4.700(0.185)
0.020(0.001)
0.100(0.004)
1.500(0.059)
1.520(0.060)
1.700(0.067)
1.800(0.071)
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
19
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Mechanical Dimensions (Continued)
SOT-89
1.550(0.061)REF
Unit: mm(inch)
4.400(0.173)
4.600(0.181)
1.400(0.055)
1.600(0.063)
1.030(0.041)REF
45
2.300(0.091)
2.600(0.102)
3.950(0.156)
4.250(0.167)
2.060(0.081)REF
3
0.900(0.035)
1.100(0.043)
0.320(0.013)
0.520(0.020)
0.480(0.019)
0.320(0.013)
0.520(0.020)
10
0.350(0.014)
0.450(0.018)
3.000(0.118)
TYP
1.500(0.059)
1.800(0.071)
0.320(0.013)REF
3
2.210(0.087)REF
1.620(0.064)REF
R0.150(0.006)
10
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
20
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Mechanical Dimensions (Continued)
1.350(0.053)
1.650(0.065)
TO-252-2 (1)
6.450(0.254)
6.650(0.262)
5.200(0.205)
5.400(0.213)
Unit: mm(inch)
2.200(0.087)
2.400(0.094)
0.450(0.018)
0.580(0.023)
4.300(0.169)
5.400(0.213)
5°
0.700(0.028)
0.900(0.035)
0.500(0.020)
0.700(0.028)
2.300TYP
4.500(0.177)
4.700(0.185)
1.400(0.055)
1.780(0.070)
5°
3°
4°
0.450(0.018)
0.580(0.023)
Jan. 2012 Rev. 1. 5
4.800(0.189)
6.500(0.256)
3.800REF(0.150REF)
5.450(0.215)
6.250(0.246)
0.000(0.000)
0.127(0.005)
2.550(0.100)
2.900(0.114)
0.600(0.024)
0.900(0.035)
9.500(0.374)
9.900(0.390)
8°
BCD Semiconductor Manufacturing Limited
21
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Mechanical Dimensions (Continued)
Unit: mm(inch)
6.500(0.256)
6.700(0.264)
4.700REF
3
7
3
7
2.9REF
9.800(0.386)
3
7
0.900(0.035)
1.100(0.043)
1.400(0.055)
1.700(0.067)
0.770(0.030)
0.890(0.035)
0.770(0.030)
1.100(0.433)
10.40(0.409)
0.470(0.019)
0.600(0.024)
1.150(0.045)
1.500(0.059)
0.600(0.024)
1.000(0.039)
1.2±0.1
5.250REF
5.230(0.206)
5.430(0.214)
1.80REF
6.000(0.236)
6.200(0.244)
0.900(0.035)
1.250(0.049)
TO-252-2 (2)
2.28BSC
2.200(0.087)
2.380(0.094)
1
5
0
8
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
22
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Mechanical Dimensions (Continued)
4.700REF
0.470(0.019)
0.600(0.024)
9
0.900(0.035)
1.100(0.043)
0
2.900REF
8
3
7
1.400(0.055)
1.700(0.067)
0.720(0.028)
0.850(0.033)
5
9.800(0.386)
10.40(0.409)
0.600(0.024)
1.000(0.039)
0.150(0.006)
0.750(0.030)
1.29±0.1
5.250REF
5.130(0.202)
5.460(0.215)
0.720(0.028)
0.900(0.035)
2.286(0.090)
BSC
Unit: mm(inch)
6.500(0.256)
6.700(0.264)
1.800REF
6.000(0.236)
6.200(0.244)
0.900(0.035)
1.250(0.049)
TO-252-2 (3)
5
9
0
8
2.200(0.087)
2.380(0.094)
Jan. 2012 Rev. 1. 5
BCD Semiconductor Manufacturing Limited
23
Data Sheet
AP1117M
AP2317
AZ1117C
600mA LOW DROPOUT LINEAR REGULATOR
LOW DROPOUT LINEAR REGULATOR
Mechanical Dimensions (Continued)
TO-252-2 (4)
Unit: mm(inch)
2.180(0.086)
2.380(0.094)
6.350(0.250)
6.730(0.265)
0.890(0.035)
1.270(0.050)
4.960(0.195)
5.460(0.215)
4.320(0.170)
MIN
0.460(0.018)
0.600(0.024)
2.160(0.085)
MIN
0
15
1.20±0.05
5.210(0.205)
MIN
5.970(0.235)
6.220(0.245)
9.940(0.391)
10.340(0.407)
1.700(0.067)
1.900(0.075)
1.145(0.045)
1.492(0.059)
0.765(0.030)
1.124(0.044)
2.290(0.090)
BSC
0.640(0.025)
0.884(0.035)
1.010(0.040)
MAX
DETAIL “A”
0.650(0.026)
0.780(0.031)
PLATING
3
3
0.460(0.018)
0.610(0.024)
0.410(0.016)
0.560(0.022)
BASE METAL
0.640(0.025)
0.884(0.035)
SECTION B-B
GAUGE PLANE
1.500(0.059)
1.780(0.070)
0
10
B
B
2.740(0.108)
REF
Jan. 2012 Rev. 1. 5
0.020(0.001)
0.120(0.005)
SEATING
PLANE
BCD Semiconductor Manufacturing Limited
24
BCD Semiconductor Manufacturing Limited
http://www.bcdsemi.com
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make changes
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or specifispecifications herein.
cations
herein. BCD
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Limited does
does not
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use of
of any
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Limited assume
assume any
any liability
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arising out
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application or
or use
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or circuits.
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