Description

Dual 50A or Single 100A Module Regulator with Digital Power System Management Features: Dual 50A or Single 100A Digitally Adjustable Outputs with Digital Interface for Control, Compensation and Monitoring Wide Input Voltage: 4.5V to 16V Output Voltage Range: 0.5V to 1.8V ~90% Full Load Efficiency from 12VIN to 1VOUT at 100A ±0.5% Maximum DC Output Error Over Temperature ±3% Current Readback Accuracy (25°C to 125°C) Integrated Input Current Sense Amplifier 400kHz PMBus-Compliant I2C Serial Interface Supports Telemetry Polling Rates Up to 125Hz Integrated 16-Bit Σ ADC Constant Frequency Current Mode Control Parallel and Current Share Multiple Modules 15mm × 22mm × 7.87mm BGA PackageReadable Data: Input and Output Voltages, Currents, and Temperatures Running Peak Values, Uptime, Faults and Warnings Internal EEPROM and Fault Logging with ECCWritable Data and Configurable Parameters: Output Voltage, Voltage Sequencing and Margining Digital Soft-Start/Stop Ramp Optimize Analog Loop Compensation OV/UV/OT, UVLO, Frequency and Phasing