Datasheet Summary
POWER MANAGEMENT
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 optional external Soft Start
- Device options (contact Semtech Marketing)
- Automatic output discharge
- Power Good indicator
- Internal Soft Start
- External Programmable Soft Start
- Forced PWM Operation Input
- 0.75mm x 1.11mm, 6-Bump WLCSP...