LTC3874-1 - PolyPhase Step-Down Synchronous Slave Controller

Product Overview

Analog Devices

Part number	LTC3874-1
Manufacturer	Analog Devices
File Size	0.98 MB
Description	PolyPhase Step-Down Synchronous Slave Controller
Datasheet	LTC3874-1 Datasheet
Additional preview pages of the LTC3874-1 datasheet.

The LTC®3874-1 is a dual PolyPhase® current mode synchronous step-down slave controller.

n Phase Extender for High Phase Count Voltage Rails n Operates with Power Blocks, DrMOS or External Gate Drivers and MOSFETs n Accurate Phase-to-Phase Current Sharing n Sub-Milliohm DCR Current Sensing n Phase-Lockable Fixed Frequency 250kHz to 1MHz n Immediate Response to Master IC's Fault n Up to 12-Phase Operation n Wide VIN Range: 4.5 to 38V n VOUT Range : Up to 3.5V (LOWDCR Pin High) Up to 5.5V (LOWDCR Pin Low) n Proprietary Current Mode Control Loop n Programmable CCM/DCM Operation n Progr.

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Published: Jan 4, 2021 |