Texas Instruments, LM2575HVT-ADJ/LF03 Step-Down Switching Regulator, 1-Channel 1A Adjustable 5-Pin, TO-220

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£4.61

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£5.53

(inc. VAT)

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  • Final 38 unit(s) shipping from 19 November 2025
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1 - 9£4.61
10 - 14£4.50
15 - 19£4.37
20 - 24£4.32
25 +£4.19

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Packaging Options:
RS Stock No.:
460-449
Mfr. Part No.:
LM2575HVT-ADJ/LF03
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Output Current

1A

Maximum Output Voltage

57 V

Regulator Function

Buck Controller, Inverting

Minimum Output Voltage

1.23 V

Minimum Input Voltage

4 V

Maximum Input Voltage

60 V

Output Type

Adjustable

Mounting Type

Through Hole

Number of Outputs

1

Maximum Switching Frequency

58 kHz

Pin Count

5

Package Type

TO-220

Switching Regulator

Yes

Efficiency

77%

Dimensions

10.16 x 4.7 x 8.89mm

Maximum Operating Temperature

+125 °C

Length

10.16mm

Width

4.7mm

Height

8.89mm

Minimum Operating Temperature

-40 °C

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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