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LTC3851A-1

Synchronous Step-Down Switching Regulator Controller

LTC3851A-1 Features

* n Wide VIN Range: 4V to 38V Operation n RSENSE or DCR Current Sensing n ±1% Output Voltage Accuracy n Power Good Output Voltage Monitor n Phase-Lockable Fixed Frequency: 250kHz to 750kHz n Dual N-Channel MOSFET Synchronous Drive n Very Low Dropout Operation: 99% Duty Cycle n Adjustable Outpu

LTC3851A-1 General Description

The LTC®3851A-1 is a high performance synchronous step-down switching regulator controller that drives an all N-channel synchronous power MOSFET stage. A con­stant frequency current mode architecture allows a phase‑lockable frequency of up to 750kHz. OPTI-LOOP compensation allows the transient respo.

LTC3851A-1 Datasheet (415.84 KB)

Preview of LTC3851A-1 PDF

Datasheet Details

Part number:

LTC3851A-1

Manufacturer:

Linear Technology

File Size:

415.84 KB

Description:

Synchronous step-down switching regulator controller.

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TAGS

LTC3851A-1 Synchronous Step-Down Switching Regulator Controller Linear Technology

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