Datasheet Summary
APW8722/A/B/C/D
5V to 12V Single Buck Voltage Mode PWM Controller
Features
- -
- Wide 5V to 12V Supply Voltage Power-On-Reset Monitoring on VCC Excellent Output Voltage Regulations
- 0.6V Internal Reference for APW8722/A/D
- 0.8V Internal Reference for APW8722B/C
- ±0.6% Over-Temperature Range
General Description
The APW8722 is a voltage mode, fixed 200kHz/300kHz/ 600kHz switching frequency, synchronous buck converter. The APW8722 allows wide input voltage that is either a single 5~12V or two supply voltage(s) for various applications. A power-on-reset (POR) circuit monitors the VCC supply voltage to prevent wrong logic controls. A builtin soft-start circuit prevents the output voltages...