Datasheet Summary
MCP16251/2
Low Quiescent Current, PFM/PWM Synchronous Boost Regulator with True Output Disconnect or Input/Output Bypass Option
Features
- Up to 96% Typical Efficiency
- 650 mA Typical Peak Input Current Limit:
- IOUT > 100 mA @ 3.3V VOUT, 1.2V VIN
- IOUT > 250 mA @ 3.3V VOUT, 2.4V VIN
- IOUT > 225 mA @ 5.0V VOUT, 3.3V VIN
- Low Device Quiescent Current:
- Output Quiescent Current: < 4 µA typical, device is not switching (VOUT > VIN, excluding feedback divider current)
- Input Sleep Current: 1 µA
- No Load Input Current: 14 µA typical
- Shutdown Current: 0.6 µA typical
- Low Start-Up Voltage: 0.82V, 1 mA load
- Low Operating Input Voltage: down to 0.35V
- Adjustable Output Voltage...