LM2574 Datasheet - Micrel Semiconductor

52kHz Simple 0.5A Buck Regulator

LM2574 Features

* 3.3V, 5V, 12V, and adjustable output versions

* Adjustable version output 1.23V to 37V ±4% max. over line and load conditions.

* Guaranteed 0.5A output current

* Wide input voltage, up to 40V

* Thermal shutdown and current limit protection

* Requires

LM2574 General Description

The LM2574 family is a series of easy to use ﬁxed and adjustable switching voltage regulators. The LM2574 contains all of the active circuitry necessary to construct a stepdown (buck) switching regulator and requires a minimum of external components. The LM2574 is available in 3.3V and 5V ﬁxed outpu.

LM2574 Datasheet (185.12 KB)

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Datasheet Details

Part number:

LM2574

Manufacturer:

Micrel Semiconductor

File Size:

185.12 KB

Description:

52khz simple 0.5a buck regulator.

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LM2574 52kHz Simple 0.5A Buck Regulator Micrel Semiconductor

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LM2574 Features

LM2574 General Description

Datasheet Details

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