LTC3888 Overview
Key Specifications
Pins: 52
Max Voltage (typical range): 26.5 V
Min Voltage (typical range): 4.5 V
Height: 800 µm
Description
PMBus/I2C Compliant Serial Interface - Monitor Voltage, Current, Temperature and Faults - Digitally Program VOUT, Margins, UV, OV, Current Limit, SoftStart/Stop and Sequencing - Expandable to >16 Phases - 4.5 V ≤ VIN ≤ 26.5 V, 0.3 V ≤ VOUT ≤ 3.45 V - ±0.5% Output Voltage Accuracy - Programmable PWM Loop Compensation - Accurate PolyPhase® Current Sharing - Internal EEPROM with ECC and Fault Logging - DrMOS Output Current Monitor Interface - DrMOS Temperature/Fault Bus Interface - DrMOS Gate Drive Supply Monitor - Load Step Emulation - Internal or External PWM Clock from 250 kHz to 1 MHz - 52-Pin (5 mm × 8 mm) QFN Package - AEC-Q100 Qualified for Automotive Applications.
