IS32PM3420B Description
The IS32PM3420B regulator is an easy-to-use synchronous step-down DC-DC converter capable of driving up to 3A of load current from an input voltage ranging of 3.8V to 36V. The IS32PM3420B provides exceptional efficiency, output accuracy and drop-out voltage in a very small solution size. Constant on-time control mode is employed to achieve simple controlloop pensation and fast transient response.
IS32PM3420B Key Features
- General-purpose power supply
- Automotive LED lighting system
- Automotive body electronics
- Input voltage range from 3.8V to 36V
- 1µA (Typ.) shutdown current
- 25µA quiescent current (typical, no switching)
- Up to 3A output current capability
- Adjustable output voltage, 1V to 24V
- Output regulation accuracy
- ±1% at 25°C