Texas Instruments LM2940CT-12/NOPB, 1 Low Dropout Voltage, Voltage Regulator 1A, 12 V 3-Pin, TO-220

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Subtotal (1 tube of 45 units)*

£39.51

(exc. VAT)

£47.43

(inc. VAT)

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In Stock
  • 225 unit(s) ready to ship
  • Plus 180 unit(s) shipping from 27 October 2025
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Units
Per unit
Per Tube*
45 - 45£0.878£39.51
90 - 180£0.854£38.43
225 - 405£0.831£37.40
450 - 630£0.81£36.45
675 +£0.79£35.55

*price indicative

RS Stock No.:
100-3961
Mfr. Part No.:
LM2940CT-12/NOPB
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Output Current

1A

Regulator Type

Low Dropout Voltage

Number of Outputs

1

Output Voltage

12 V

Line Regulation

120 mV

Load Regulation

120 mV

Polarity

Positive

Mounting Type

Through Hole

Package Type

TO-220

Pin Count

3

Output Type

Fixed

Dimensions

10.16 x 4.7 x 8.89mm

Maximum Operating Temperature

+125 °C

Minimum Input Voltage

13.6 V

Maximum Input Voltage

26 V

Minimum Operating Temperature

0 °C

Height

8.89mm

Length

10.16mm

Width

4.7mm

LDO (Low Dropout) Linear Voltage Regulators, 1A, LM29xx/LM39xx/LMS81xx Series, Texas Instruments



LDO (Low Dropout) Linear Voltage Regulators, Texas Instruments


A range of Texas Instruments Low Dropout (LDO) Linear Voltage regulators. LDO voltage regulators are able to operate with a small input-output differential making them suitable for a variety of applications where conventional regulators would be unsatisfactory. The latest generation of LDO regulators offers low quiescent current levels and reduced output noise together with excellent line voltage regulation and high PSRR.

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