Texas Instruments LM78S40CN/NOPB, PWM Controller, 100 kHz 16-Pin, MDIP

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Subtotal (1 tube of 25 units)*

£33.825

(exc. VAT)

£40.60

(inc. VAT)

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  • Plus 50 unit(s) shipping from 24 November 2025
  • Plus 500 unit(s) shipping from 01 January 2026
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Units
Per unit
Per Tube*
25 - 25£1.353£33.83
50 - 100£1.166£29.15
125 - 225£1.136£28.40
250 - 350£1.107£27.68
375 +£1.079£26.98

*price indicative

RS Stock No.:
100-0725
Mfr. Part No.:
LM78S40CN/NOPB
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

100 kHz

Output Voltage

40 V

Number of Outputs

1

Mounting Type

Through Hole

Package Type

MDIP

Topology

Buck

Pin Count

16

Dimensions

19.05 x 6.35 x 3.3mm

PWM Controller Type

Voltage Mode

Length

19.05mm

Width

6.35mm

Height

3.3mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

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