ISL8272M Description
ISL8272M 50A Digital DC/DC PMBus Power Module The ISL8272M is a 50A step-down PMBus pliant digital power module. Integrated in the module is a high performance digital PWM controller, dual-phase power MOSFETs, inductors, and the passives. This high efficiency power module is capable of delivering 50A without the need for airflow and heatsinks.
ISL8272M Key Features
- plete digital switch mode power supply
- Wide input voltage range: 4.5V to 14V
- Programmable output voltage range: 0.6V to 5V
- PMBus pliant munication interface
- Programmable VOUT, margining, UV/OV, UC/OC, UT/OT
- Monitor of VIN, VOUT, IOUT, temperature, duty cycle, switching
- Fast response ChargeMode control architecture
- Multiphase current sharing with up to four modules
- ±1.0% VOUT accuracy over line, load, and temperature
- Internal nonvolatile memory and fault logging