Part Image

LM340T-15/NOPB - Texas Instruments

Description: 3-Terminal Positive Reg LM340T-15 LM340T-15/NOPB, Voltage Regulator, 2.4A 15 V, ±2%, 3-Pin TO-220

Download LM340T-15/NOPB Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LM340T-15/NOPB - Texas Instruments PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - NDE0003B
click to zoom
3D Models
LM340T-15/NOPB - Texas Instruments  - 3D model - Transistor Outline, Vertical - NDE0003B
click to zoom

LM340T-15/NOPB Details

  • Manufacturer Part Number:

    LM340T-15/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SFM

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    2 V

  • Input Voltage Absolute-Max:

    35 V

  • Input Voltage-Max:

    35 V

  • Input Voltage-Min:

    17.5 V

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Length:

    14.986 mm

  • Line Regulation-Max:

    0.15%

  • Load Regulation-Max:

    0.15%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature-Max:

    125 °C

  • Output Current1-Max:

    1.5 A

  • Output Voltage1-Max:

    15.75 V

  • Output Voltage1-Min:

    14.25 V

  • Output Voltage1-Nom:

    15 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SFM

  • Package Equivalence Code:

    SIP3,.1TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Packing Method:

    TUBE

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    19.55 mm

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    5%

  • Width:

    10.16 mm

LM340T-15/NOPB Frequently Asked Questions (FAQs)

  • The maximum input voltage is 35V, but it's recommended to keep it below 25V for reliable operation.
  • Make sure to use a minimum of 10uF capacitor at the input and output pins, and ensure the input voltage is at least 2V higher than the output voltage.
  • The LM340T-15/NOPB is rated for operation up to 125°C, but thermal derating is required above 85°C. Ensure proper heat sinking and thermal management to prevent overheating.
  • The LM340T-15/NOPB can supply up to 1.5A of output current, but it's recommended to keep it below 1A for reliable operation.
  • Yes, the LM340T-15/NOPB has built-in short-circuit protection, which limits the output current to prevent damage in case of a short circuit.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LM340T-15/NOPB Overview

Use the download button to access the LM340T-15/NOPB schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM340, or try a keyword search, such as Linear Regulator ICs

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to LM340T-15/NOPB

Showing 0 results

LM340T-15/NOPB Alternates

Showing results

Image Part Number Model
Part Image IP7815AGF-8QR-BR1 TT Electronics Power and Hybrid / Semelab Limited

Fixed Positive Standard Regulator, 15V, MSFM3

Part Image IP7815AIG-883BR1 TT Electronics Power and Hybrid / Semelab Limited

Fixed Positive Standard Regulator, 15V, MSFM3

Part Image KA7815ETSTU Fairchild Semiconductor Corporation

Fixed Positive Standard Regulator, 15V, BIPolar, PSFM3

Part Image L7815ABP STMicroelectronics

Fixed Positive Standard Regulator, 15V, BIPolar, PSFM3

Part Image LM340T-15G onsemi

Fixed Positive Standard Regulator, 15V, BIPolar, PSFM3

For a full list of alternate parts for LM340T-15/NOPB, check out Findchips.com