AP1623
AP1623 is PWM Control Step-Down Switching Regulator-Converter manufactured by Anachip.
PWM Control Step-Down Switching Regulator-Converter
- Features
- Low current consumption: In operation: 60µA max. Power off: 0.5µA max.
- Input voltage: 2.5V to 16V.
- Output voltage: 1.8V & Adjustable to 6V.
- Duty ratio: 0% to 100% PWM control
- Oscillation frequency: 180KHz typ.
- Soft-start function: 8ms typ.
- With a power-off function.
- Built-in internal SW P-channel MOS
- SOP-8L Package.
- Applications
- On-board power supplies of battery devices for portable telephones, electronic notebooks, PDA, and other hand-held sets.
- Power supplies for audio equipment, including portable CD players and headphone stereo equipment.
- Fixed voltage power supply for cameras, video...
