The LTC®3880 is a power system manager featuring a dual output synchronous step-down DC/DC controller with digital telemetry and is fully programmable via an I2C-based PMBus compliant serial interface. This device combines an onboard EEPROM, best in class analog switching regulator performance with precision mixed signal data conversion for ease of power system design.
The LTC3880 is a power system manager featuring a dual output synchronous step-down DC/DC controller. It combines onboard EEPROM storage with best-in-class analog switching regulator performance for ease of design.
The device includes an integrated 16-bit ADC enabling high accuracy programming and telemetry readback via an I2C/PMBus compliant serial interface. It supports remote monitoring of voltage, current, output voltage, duty cycle, temperature, and fault status.
The device accepts an input voltage ranging from 4.5V to 24V.
Each phase is capable of delivering up to 30A of output current.