Description
The LM21212-1 is a monolithic synchronous point-ofload buck regulator that is capable of delivering up to 12 A of continuous output current while producing an output voltage down to 0.6 V with outstanding efficiency.
Features
- 1 Integrated 7-mΩ high-side and 4.3-mΩ low-side FET switches.
- 300-kHz to 1.5-MHz frequency SYNC pin.
- Adjustable output voltage from 0.6 V to VIN (100%
duty cycle capable), ±1% reference.
- Input voltage range 2.95 V to 5.5 V.
- Start-up Into prebiased loads.
- Output voltage tracking capability.
- Wide bandwidth voltage loop error amplifier.
- Adjustable soft-start with external capacitor.
- Precision enable (EN) pin with hyste.
LM21212-1 Datasheet
