Texas Instruments LM3940IT-3.3/NOPB, 1 Low Dropout Voltage, Voltage Regulator 1A, 3.3 V 3-Pin, TO-220

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Subtotal (1 tube of 45 units)*

£36.585

(exc. VAT)

£43.92

(inc. VAT)

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Units
Per unit
Per Tube*
45 - 45£0.813£36.59
90 - 180£0.787£35.42
225 - 405£0.766£34.47
450 - 630£0.746£33.57
675 +£0.728£32.76

*price indicative

RS Stock No.:
100-5939
Mfr. Part No.:
LM3940IT-3.3/NOPB
Brand:
Texas Instruments
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Brand

Texas Instruments

Regulator Type

Low Dropout Voltage

Maximum Output Current

1A

Number of Outputs

1

Output Voltage

3.3 V

Line Regulation

40 mV

Load Regulation

50 mV

Mounting Type

Through Hole

Polarity

Positive

Package Type

TO-220

Pin Count

3

Output Type

Fixed

Dimensions

10.16 x 4.7 x 8.89mm

Height

8.89mm

Minimum Operating Temperature

-40 °C

Maximum Input Voltage

7.5 V

Minimum Input Voltage

4.5 V

Maximum Operating Temperature

+125 °C

Width

4.7mm

Length

10.16mm

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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