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LTC3890-2 Datasheet, Linear Technology

LTC3890-2 controller equivalent, 2-phase synchronous step-down dc/dc controller.

LTC3890-2 Avg. rating / M : 1.0 rating-13

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LTC3890-2 Datasheet

Features and benefits

n Wide VIN Range: 4V to 60V (65V Abs Max) n Low Operating IQ: 50µA (One Channel On) n Wide Output Voltage Range: 0.8V ≤ VOUT ≤ 24V n RSENSE or DCR Current Sensing n Out-o.

Application

APPLICATIONS n Automotive Always-On Systems n Battery Operated Digital Devices n Distributed DC Power Systems 60V Low I.

Description

The LTC®3890-2 is a high performance dual step-down switching regulator DC/DC controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows a phaselockable frequency of up to 850kHz. Power.

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TAGS

LTC3890-2
2-Phase
Synchronous
Step-Down
Controller
Linear Technology

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