Datasheet Summary
Features
- Wide Input Range: 3.6V to 20V
- 5V at 1.2A from 11V to 18V Input
- 5V at 1A from 7.2V to 18V Input
- 3.3V at 1.2A from 8.5V to 12V Input
- 3.3V at 1A from 5.5V to 12V Input
- Fixed Frequency Operation: 2.2MHz
- Output Adjustable Down to 780mV
- Short-Circuit Robust
- Uses Tiny Capacitors and Inductors
- Soft-Start
- Internally pensated
- Low Shutdown Current: <2µA
- Low VCESAT Switch: 400mV at 1A
- Thermally Enhanced, 2mm × 3mm 6-Pin DFN
Low Profile Package
U APPLICATIO S
- Automotive Battery Regulation
- Industrial Control Supplies
- Wall Transformer Regulation
- Distributed Supply Regulation
- Battery-Powered Equipment
1A, 2.2MHz Step-Down Switching Regulator...