NCP1512 converter equivalent, pwm buck converter.
* Synchronous Rectification for Higher Efficiency in PWM Mode
* Pulsed Switching Mode Operation for Low Current Consumption at
Low Loads
* Integrated MOSFETs .
* Cellular Phones and Pagers
* PDA
* Digital Cameras
* Supplies for DSP Cores
* Portable Application.
Pin No.
Symbol
Type
A1
GNDP
Power Ground
A2 LX Analog Output
A3
VCC
Analog Input
B1
SYNC
Analog Input
B2
GNDA
Analog Ground
B3 FB Analog Input
C1
SHD
Analog Input
C2 CB1 Analog Input C3 CB0 Analog Input
Description
Ground Connec.
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