LTC3872

Boost DC/DC Controller

Linear Technology

LTC3872 Features

* n No Current Sense Resistor Required n VOUT up to 60V n Constant Frequency 550kHz Operation n Internal Soft-Start and Optional External Soft-Start n Adjustable Current Limit n Pulse Skipping at Light Load n VIN Range: 2.75V to 9.8V n ±1.5% Voltage Reference Accuracy n Current Mode Operation for Exce

LTC3872 General Description

The LTC®3872 is a constant frequency current mode boost DC/DC controller that drives an N-channel power MOSFET and requires very few external components. The No RSENSETM architecture eliminates the need for a sense resistor, improves efficiency and saves board space. The LTC3872 provides excellent A.

LTC3872 Datasheet (250.55 KB)

LTC3872 Datasheet Preview — Preview of LTC3872 PDF

Datasheet Details

Part number:

LTC3872

Manufacturer:

Linear Technology

File Size:

250.55 KB

Description:

Boost dc/dc controller.

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LTC3872 Boost Controller Linear Technology

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LTC3872 Features

LTC3872 General Description

Datasheet Details

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