Texas Instruments LM78S40CN/NOPB 5 PWM Controller, 100 kHz 14 V 16-Pin, MDIP

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Subtotal (1 pack of 5 units)*

R 203,28

(exc. VAT)

R 233,77

(inc. VAT)

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  • 65 unit(s) ready to ship from another location
  • Plus 20 unit(s) shipping from 03 April 2026
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Units
Per unit
Per Pack*
5 - 20R 40.656R 203.28
25 - 95R 39.64R 198.20
100 +R 38.45R 192.25

*price indicative

Packaging Options:
RS stock no.:
460-960
Mfr. Part No.:
LM78S40CN/NOPB
Manufacturer:
Texas Instruments
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Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

100kHz

Start-up Supply Current

1.8mA

Output Voltage

40 V

Supply Current

1.8mA

Zero Power Detection

No

Output Current

1.2A

Number of Outputs

5

Mount Type

Through Hole

Package Type

MDIP

Minimum Supply Voltage

2.7V

Maximum Supply Voltage

14V

Topology

Buck

Pin Count

16

Minimum Operating Temperature

0°C

Maximum Duty Cycle

88%

Maximum Operating Temperature

70°C

PWM Controller Type

Voltage Mode

Standards/Approvals

No

Height

3.3mm

Width

6.35 mm

Series

LM

Length

19.05mm

Automotive Standard

No

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