Texas Instruments, LM2678S-ADJ/NOPB Step-Down Switching Regulator, 1-Channel 5A Adjustable 7-Pin, D2PAK

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£5.28

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£6.34

(inc. VAT)

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  • 25 unit(s) ready to ship
  • Plus 171 unit(s) shipping from 11 September 2025
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1 - 8£5.28
9 - 22£4.70
23 +£4.46

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Packaging Options:
RS Stock No.:
533-5250
Mfr. Part No.:
LM2678S-ADJ/NOPB
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Output Current

5A

Maximum Output Voltage

37 V

Regulator Function

Buck Controller

Minimum Output Voltage

1.2 V

Minimum Input Voltage

8 V

Maximum Input Voltage

40 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Maximum Switching Frequency

260 kHz

Pin Count

7

Package Type

D2PAK (TO-263)

Switching Regulator

Yes

Dimensions

10.16 x 8.64 x 4.57mm

Height

4.57mm

Efficiency

84%

Minimum Operating Temperature

-40 °C

Length

10.16mm

Width

8.64mm

Maximum Operating Temperature

+125 °C

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