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

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Subtotal (1 reel of 750 units)*

£923.25

(exc. VAT)

£1,107.75

(inc. VAT)

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Units
Per unit
Per Reel*
750 +£1.231£923.25

*price indicative

RS Stock No.:
333-068
Mfr. Part No.:
LM2576-5.0WU-TR
Brand:
Microchip
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Brand

Microchip

Regulator Function

Low Dropout

Maximum Output Current

3A

Regulator Type

Low Dropout Voltage

Output Voltage

4 → 40 V

Number of Outputs

1

Load Regulation

1 %

Package Type

QFN

Pin Count

5

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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