Texas Instruments, LM2591HVS-ADJ/NOPB Step-Down Switching Regulator, 1-Channel 1A Adjustable 5-Pin, D2PAK

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£6.71

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£8.05

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  • Plus 89 unit(s) shipping from 24 November 2025
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1 - 9£6.71
10 - 14£6.51
15 - 19£6.38
20 - 24£6.18
25 +£6.03

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Packaging Options:
RS Stock No.:
533-3462
Mfr. Part No.:
LM2591HVS-ADJ/NOPB
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Output Current

1A

Maximum Output Voltage

57 V

Regulator Function

Buck Controller

Minimum Output Voltage

1.2 V

Minimum Input Voltage

4.5 V

Maximum Input Voltage

60 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Pin Count

5

Maximum Switching Frequency

173 kHz

Package Type

D2PAK (TO-263)

Switching Regulator

Yes

Efficiency

76%

Height

4.57mm

Dimensions

10.16 x 8.64 x 4.57mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+125 °C

Length

10.16mm

Width

8.64mm

SIMPLE SWITCHER® Step-Down Regulators, LM259x 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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