Description
The SC21150 is an ultra high efficiency 1.2A DC/DC buck regulator available in a tiny CSP package.
Features
- Input voltage range.
- 2.3V to 5.5V.
- 1.2A continuous output current.
- 4MHz switching frequency.
- Adjustable Output Voltage 0.8V to VIN.
- 1% output voltage accuracy.
- Adaptive On-Time architecture.
- Up to 100% duty cycle.
- Up to 96% peak efficiency.
- Power Save mode for efficient light load operation.
- >90% efficiency 30mA to 75mA.
- 1μA shutdown current.
- 23μA quiescent current.
- Pre-bias startup protection.
- Internal or o.
SC21150 Datasheet
