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LTC3858-1 Datasheet, Linear Technology Corporation

LTC3858-1 controller equivalent, dual 2-phase synchronous step-down controller.

LTC3858-1 Avg. rating / M : 1.0 rating-12

datasheet Download (Size : 428.73KB)

LTC3858-1 Datasheet
LTC3858-1 Avg. rating / M : 1.0 rating-12

datasheet Download (Size : 428.73KB)

LTC3858-1 Datasheet

Features and benefits

n Low Operating IQ: 170μA (One Channel On) n Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V n Wide VIN Range: 4V to 38V n RSENSE or DCR Current Sensing n Out-of-Phase Contr.

Application

n Automotive Systems n Battery Operated Digital Devices n Distributed DC Power Systems LTC3858-1 Low IQ, Dual 2-Phase S.

Description

The LTC®3858-1 is a high performance dual step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows a phase-lockable frequency of up to 850kHz. Power loss.

Image gallery

LTC3858-1 Page 1 LTC3858-1 Page 2 LTC3858-1 Page 3

TAGS

LTC3858-1
Dual
2-Phase
Synchronous
Step-Down
Controller
Linear Technology Corporation

Manufacturer


Linear Technology Corporation

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