Microchip LM2576-5.0WU-TR, 1-Channel Low Dropout Voltage, Voltage Regulator, 3 A, 4/40 V, QFN 5-Pin

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RS庫存編號:
333-068
製造零件編號:
LM2576-5.0WU-TR
製造商:
Microchip
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品牌

Microchip

Product Type

Voltage Regulator

Regulator Type

Low Dropout Voltage

Output Voltage

4/40 V

Number of Outputs

1

Load Regulation

1 %

Package Type

QFN

Pin Count

5

Output Current

3A

Output Type

4/40 V

Standards/Approvals

No

Automotive Standard

No

The Microchip Buck Regulator is a simple to use because they require a minimum number of external components and include internal frequency compensation and a fixed frequency oscillator. The LM2576 series buck regulator offers a high efficiency replacement for popular three terminal adjustable linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required.

Specified 3A output current

Wide input voltage range of 4V to 40V

Wide output voltage range of 1.23V to 37V

Requires only four external components

52 kHz fixed frequency internal oscillator

Uses readily available standard inductors

Thermal shutdown and current limit protection

100% electrical thermal limit built in

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