Description

Dual 30A or Single 60A Module Regulator with Digital Power System Management Features: Dual 30A or Single 60A Digitally Adjustable Analog Loops with Digital Interface for Control and Monitoring Wide Input Voltage Range: 4.5V to 16V Output Voltage Range: 0.5V to 3.3V 90% Full Load Efficiency from 12VIN to 1VOUT at 60A ±0.5% Maximum DC Output Error Over Temperature ±2.5% 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 Constant Frequency Current Mode Control Parallel and Current Share Multiple Modules Pin Compatible with LTM4678 16mm × 16mm × 7.82mm BGA PackageReadable Data: Input and Output Voltages, Currents, and Temperatures Running Peak Values, Uptime, Faults and Warnings Onboard EEPROM Fault Log RecordWritable Data and Configurable Parameters: Output Voltage, Voltage Sequencing and Margining Digital Soft-Start/Stop Ramp, Program Analog Loop OV/UV/OT, UVLO, Frequency and Phasing