Datasheet Analog Devices LTM4676

LTM4676
Dual 13A or Single 26A
µModule Regulator with Digital
Power System Management
Description Features Dual, Fast, Analog Loops with Digital Interface
for
Control and Monitoring
n Wide Input Voltage Range: 4.5V to 26.5V
n Output Voltage Range: 0.5V to 5.4V (4V on V
OUT0)
n ±1% Maximum DC Output Error Over Temperature
n ±2.5% Current Readback Accuracy at 10A Load
n 400kHz PMBus-Compliant I2C Serial Interface
n Integrated 16-Bit ∆Σ ADC
n Constant Frequency Current Mode Control
n Parallel and Current Share Multiple Modules
n 16 Slave Addresses; Rail/Global Addressing
n 16mm × 16mm × 5.01mm BGA Package
Readable Data:
n Input and Output Voltages, Currents, and Temperatures
n Running Peak Values, Uptime, Faults and Warnings
n Onboard EEPROM Fault Log Record
Writable Data and Configurable Parameters:
n Output Voltage, Voltage Sequencing and Margining …