MCP16251 - PFM/PWM Synchronous Boost Regulator

Microchip

Datasheet Details

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 Volt.

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