Texas Instruments, LM2576T-12/NOPB Step-Down Switching Regulator, 1-Channel 3A 5-Pin, TO-220

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£2.70

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£3.24

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  • 37 left, ready to ship
  • Final 3 unit(s) shipping from 30 October 2025
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1 - 4£2.70
5 - 9£2.57
10 - 24£2.31
25 - 49£2.08
50 +£1.98

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Packaging Options:
RS Stock No.:
533-8085
Mfr. Part No.:
LM2576T-12/NOPB
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Output Current

3A

Regulator Function

Buck Controller, Inverting

Minimum Input Voltage

4 V

Maximum Input Voltage

40 V

Output Type

Fixed

Mounting Type

Through Hole

Number of Outputs

1

Maximum Switching Frequency

58 kHz

Pin Count

5

Package Type

TO-220

Switching Regulator

Yes

Minimum Operating Temperature

-40 °C

Height

8.89mm

Efficiency

88%

Dimensions

10.16 x 4.7 x 8.89mm

Maximum Operating Temperature

+125 °C

Length

10.16mm

Width

4.7mm

SIMPLE SWITCHER® Step-Down Regulators, LM257x Series



SIMPLE SWITCHER® Regulators, Texas Instruments


Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.

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