LTC3859 Buck/Buck/Boost Synchronous Controller

Linear Technology

Description

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The LTC®3859 is a high performance triple output (buck/ buck/boost) synchronous DC/DC switching regulator controller that drives all N-channel power M.

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Datasheet Specifications

Part number: LTC3859
Manufacturer: Linear Technology
File Size: 717.38 KB
Datasheet: LTC3859_LinearTechnology.pdf
Description: Buck/Buck/Boost Synchronous Controller

Features

* n Dual Buck Plus Single Boost Synchronous Controllers n Outputs Remain in Regulation Through Cold Crank Down to 2.5V n Low Operating IQ: 55μA (One Channel On) n Wide Bias Input Voltage Range: 4.5V to 38V n Buck Output Voltage Range: 0.8V ≤ VOUT ≤ 24V n Boost Output Voltage Up to 60V n RSENSE or DCR

LTC3859 Distributors

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LTC3859 Buck Buck Boost Synchronous Controller Linear Technology

Linear Technology LTC3859-like datasheet