Texas Instruments LM340T-12/NOPB, 1 Linear Voltage, Voltage Regulator 1A, 12 V 3-Pin, TO-220

RS Stock No.: 100-0718Brand: Texas InstrumentsManufacturers Part No.: LM340T-12/NOPB
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Technical Document

Specifications

Brand

Texas Instruments

Regulator Type

Linear Voltage

Maximum Output Current

1A

Number of Outputs

1

Output Voltage

12 V

Line Regulation

120 mV

Load Regulation

120 mV

Accuracy

±2%

Mounting Type

Through Hole

Polarity

Positive

Quiescent Current

8mA

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

0 °C

Maximum Input Voltage

35 V

Minimum Input Voltage

14.6 V

Maximum Operating Temperature

+125 °C

Width

4.7mm

Length

10.16mm

Product details

LM340 Linear Voltage Regulators, Texas Instruments

Texas Instruments LM340 series three terminal positive voltage regulators are for use in fixed voltage regulation. There are no external parts required unless you want to adjust the outputs. The linear voltage regulators feature safe area compensation, internal current limiting and thermal shut-down making them a robust device. Texas Instruments (TI) regulators can offer local on-card regulation which can eliminate any distribution problems associated with single point regulation. The regulator IC provides fixed output voltages of 5 V, 12 V or 15 V in various packages.

Output current: 1 A LM340 Series
Output current: 100 mA LM340LAZ-5.0/NOPB only 761-5687)

Linear Voltage Regulators, Texas Instruments

A range of fixed and adjustable Linear Voltage regulators from Texas Instruments. The range includes both positive and negative polarity devices with output current ratings from 100mA up to 5A.

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Stock information temporarily unavailable.

SR 295.65

SR 6.57 Each (In a Tube of 45) (ex VAT)

SR 340.00

SR 7.556 Each (In a Tube of 45) (inc. VAT)

Texas Instruments LM340T-12/NOPB, 1 Linear Voltage, Voltage Regulator 1A, 12 V 3-Pin, TO-220

45

Available in multiples of 45
45SR 295.65
90SR 591.30
135SR 886.95
180SR 1,182.60
225SR 1,478.25
270SR 1,773.90
315SR 2,069.55
360SR 2,365.20
405SR 2,660.85
450SR 2,956.50
495SR 3,252.15
540SR 3,547.80
585SR 3,843.45
630SR 4,139.10
675SR 4,434.75

SR 295.65

SR 6.57 Each (In a Tube of 45) (ex VAT)

SR 340.00

SR 7.556 Each (In a Tube of 45) (inc. VAT)

Texas Instruments LM340T-12/NOPB, 1 Linear Voltage, Voltage Regulator 1A, 12 V 3-Pin, TO-220
Stock information temporarily unavailable.

45

Available in multiples of 45
45SR 295.65
90SR 591.30
135SR 886.95
180SR 1,182.60
225SR 1,478.25
270SR 1,773.90
315SR 2,069.55
360SR 2,365.20
405SR 2,660.85
450SR 2,956.50
495SR 3,252.15
540SR 3,547.80
585SR 3,843.45
630SR 4,139.10
675SR 4,434.75

Stock information temporarily unavailable.

Please check again later.

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JOIN FOR FREE

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design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

Texas Instruments

Regulator Type

Linear Voltage

Maximum Output Current

1A

Number of Outputs

1

Output Voltage

12 V

Line Regulation

120 mV

Load Regulation

120 mV

Accuracy

±2%

Mounting Type

Through Hole

Polarity

Positive

Quiescent Current

8mA

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

0 °C

Maximum Input Voltage

35 V

Minimum Input Voltage

14.6 V

Maximum Operating Temperature

+125 °C

Width

4.7mm

Length

10.16mm

Product details

LM340 Linear Voltage Regulators, Texas Instruments

Texas Instruments LM340 series three terminal positive voltage regulators are for use in fixed voltage regulation. There are no external parts required unless you want to adjust the outputs. The linear voltage regulators feature safe area compensation, internal current limiting and thermal shut-down making them a robust device. Texas Instruments (TI) regulators can offer local on-card regulation which can eliminate any distribution problems associated with single point regulation. The regulator IC provides fixed output voltages of 5 V, 12 V or 15 V in various packages.

Output current: 1 A LM340 Series
Output current: 100 mA LM340LAZ-5.0/NOPB only 761-5687)

Linear Voltage Regulators, Texas Instruments

A range of fixed and adjustable Linear Voltage regulators from Texas Instruments. The range includes both positive and negative polarity devices with output current ratings from 100mA up to 5A.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more