RAA211412 Overview
RAA211412 45V 1A 630kHz DC/DC Step-Down Regulator Datasheet The RAA211412 is a DC/DC step-down (Buck) regulator that supports a wide operating input voltage range (from 5.8V to 45V) and adjustable output voltage. It can deliver up to continuous 1A output current with premium load regulation and line regulation performance. The RAA211412 employs the PWM peak-current mode control architecture at a 630kHz switching...
RAA211412 Key Features
- Wide input voltage range: 5.8V to 45V
- Adjustable output voltage
- Up to 1A output current
- Internal pensation
- Internal soft-start
- 600mΩ internal MOSFET
- 630kHz switching frequency
- Pulse skipping mode under light load condition
- Cycle-by-cycle current limit
- Input voltage UVLO and output voltage