Texas Instruments, LM2678T-ADJ/NOPB Step-Down Switching Regulator, 1-Channel 5A Adjustable 7-Pin, TO-220

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£4.47

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£5.36

(inc. VAT)

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  • 4 unit(s) ready to ship
  • Plus 1 unit(s) shipping from 10 September 2025
  • Plus 45 unit(s) shipping from 17 September 2025
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1 - 8£4.47
9 - 22£3.88
23 +£3.68

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Packaging Options:
RS Stock No.:
533-5294
Mfr. Part No.:
LM2678T-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

Through Hole

Number of Outputs

1

Pin Count

7

Maximum Switching Frequency

260 kHz

Package Type

TO-220

Switching Regulator

Yes

Width

4.57mm

Length

10.16mm

Maximum Operating Temperature

+125 °C

Efficiency

84%

Height

8.69mm

Minimum Operating Temperature

-40 °C

Dimensions

10.16 x 4.57 x 8.69mm

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