Microchip, LM2576WU Step-Down Switching Regulator, 1-Channel 0.003A Adjustable 5-Pin, DDPAK

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Subtotal (1 pack of 2 units)*

£2.84

(exc. VAT)

£3.40

(inc. VAT)

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  • 300 unit(s) ready to ship
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Per Pack*
2 - 18£1.42£2.84
20 - 48£1.25£2.50
50 - 198£1.125£2.25
200 - 998£0.91£1.82
1000 +£0.89£1.78

*price indicative

RS Stock No.:
649-437
Mfr. Part No.:
LM2576WU
Brand:
Microchip
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Brand

Microchip

Maximum Output Current

0.003A

Maximum Output Voltage

37 V

Regulator Function

Buck Converter

Minimum Output Voltage

1.23 V

Minimum Input Voltage

4 V

Output Type

Adjustable

Number of Outputs

1

Pin Count

5

Package Type

DDPAK

COO (Country of Origin):
CN
The Microchip Monolithic integrated circuits provide all the active functions for a step-down (buck) switching regulator. Fixed versions are available with a 3.3V, 5V, or 12V fixed output. Adjustable versions have an output voltage range from 1.23V to 37V. Both versions are capable of driving a 3A load with excellent line and load regulation. These regulators are simple to use because they require a minimum number of external components and include internal frequency compensation and a fixed-frequency oscillator.

Uses readily available standard inductors
Thermal shutdown and current limit protection
100% electrical thermal limit burn-in

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