AP4313 BCD Semiconductor Manufacturing Limited, AP4313 Datasheet
AP4313
Manufacturer Part Number
AP4313
Description
Constant Voltage And Constant Current Controller
Manufacturer
BCD Semiconductor Manufacturing Limited
Datasheet
1.AP4313.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AP4313KTR
Manufacturer:
BCD
Quantity:
20 000
Part Number:
AP4313KTR-E1
Manufacturer:
BCD
Quantity:
20 000
Part Number:
AP4313KTR-G1
Manufacturer:
BCD
Quantity:
20 000
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Description
The AP4313 is a highly integrated solution for a constant
voltage/constant current mode SMPS application.
The AP4313 contains one 1.21V voltage reference with
±
tional amplifiers. Combining the voltage reference with
one operational amplifier makes AP4313 an ideal voltage
controller for use in adapters and battery chargers. The
other low voltage reference combined with the other oper-
ational amplifier makes it an ideal current limiter for out-
put low side current sensing.
The AP4313 is available in SOT-23-6 package.
Features
Applications
Benefits
Apr. 2007
CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER
1% accuracy, one current sensing circuit and two opera-
Constant Voltage and Constant Current Control
Precision Internal Voltage Reference
Few External Components
Easy Compensation
Low Supply Current: 0.5mA
Operating Temperature Range: -40 to 105
Adapters
Battery Chargers
Easier to Use
Low Supply Current
High V
Ultra Low Temperature Coefficient
Very Competitive Price
REF
Accuracy
o
C
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Parametric Table
Additional Available Materials
Pin Configuration
V
Supply Current (Max) (mA)
Supply Voltage (Max) (V)
Current Control Loop Reference
(Typ) (mV)
Transconduction Gain (V
(Typ) (mA/mV)
Transconduction Gain (I
(Typ) (mA/mV)
Output Short Circuit Current
(Typ) (mA)
Ambient Temperature (Min) (
Ambient Temperature (Max) (
REF
Samples
Data Sheet
Reliability Report
ESD Report
(Typ) (V)
V
V
GND
CTRL
OUT
BCD Semiconductor Manufacturing Limited
SOT-23-6
1
2
3
CTRL
CTRL
6
5
4
)
o
o
)
C)
C)
V
V
I
CTRL
CC
SENSE
Product Brief
AP4313
1.21
200
105
-40
1.2
3.5
18
27
7
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AP4313 Summary of contents
Page 1
... CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER Description The AP4313 is a highly integrated solution for a constant voltage/constant current mode SMPS application. The AP4313 contains one 1.21V voltage reference with ± 1% accuracy, one current sensing circuit and two opera- tional amplifiers. Combining the voltage reference with one operational amplifier makes AP4313 an ideal voltage controller for use in adapters and battery chargers ...
Page 2
... Fax : +1-510-324-2788 Shenzhen Room E, 5F, Noble Center, No.1006, 3rd Fuzhong Road, Futian District, Shenzhen 518026, China Tel : 86-755-8826 7951 Fax : 86-755-8826 7865 Product Brief Marking ID Packing Type Tin Lead Lead Free K6G E6G Tape & Reel BCD Semiconductor Manufacturing Limited AP4313 ...