LM21212-1
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.
Key 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%
- 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 hysteresis
- Integrated OVP, OCP, OTP, UVLO and power
Applications
- Broadband, networking and wireless munications
