Part Image

LM317MTG - onsemi

Description: Internal Short Circuit Current Limiting; Internal Thermal Overload Protection; Output Current in Excess of 500 mA; Output Transistor Safe-Area Compensation; Output Adjustable between 1.2 V and 37 V; Floating Operation for High Voltage Applications; Eliminates Stocking Many Fixed Voltages; Pb-Free Packages are Available; NCV Prefix for Automotive and Other Applications Requiring Site Control Changes

Download LM317MTG 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
LM317MTG - onsemi PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220 CASE221AB
click to zoom
3D Models
LM317MTG - onsemi  - 3D model - Transistor Outline, Vertical - TO-220 CASE221AB
click to zoom

LM317MTG Details

  • Manufacturer Part Number:

    LM317MTG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-220, SINGLE GAUGE, 3-LEAD

  • Package Description:

    TO-220, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    221AB

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1999-01-01

  • Manufacturer:

    onsemi

  • YTEOL:

    6.01

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Nom:

    3 V

  • Input-Output Voltage Differential-Max:

    40 V

  • Input-Output Voltage Differential-Min:

    3 V

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Length:

    9.97 mm

  • Line Regulation-Max (%/V):

    0.07

  • Load Regulation-Max(%):

    1.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    37 V

  • Output Voltage1-Min:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SFM

  • Package Equivalence Code:

    SIP3,.1TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Packing Method:

    RAIL

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    19.68 mm

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Width:

    4.445 mm

LM317MTG Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM317MTG is 40V. Exceeding this voltage can cause damage to the device.
  • To ensure stability, a minimum output capacitance of 1uF is recommended. Additionally, the input capacitor should be at least 10uF to prevent oscillations.
  • The LM317MTG requires a minimum load current of 3.5mA to regulate properly. If the load current is less than this, the output voltage may not be regulated accurately.
  • The LM317MTG is rated for operation up to 125°C. However, the device's performance may degrade at high temperatures, and the output voltage may drop. It's recommended to derate the output current at high temperatures.
  • To protect the LM317MTG from input voltage transients, a transient voltage suppressor (TVS) diode can be used in parallel with the input capacitor. This will help to clamp the input voltage and prevent damage to the device.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LM317MTG Overview

Use the download button to access the LM317MTG schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM317, or try a keyword search, such as Linear Regulator ICs

Parts related to LM317MTG

Showing 0 results

LM317MTG Alternates

Showing results

Image Part Number Model
Part Image LM317MT Fairchild Semiconductor Corporation

Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, SFM3

Part Image LM317MT Motorola Semiconductor Products

Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSFM3

Part Image LM317MT onsemi

Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSFM3

Part Image LM317MP National Semiconductor Corporation

Adjustable Positive Standard Regulator, 1.2V Min, 25V Max, BIPolar, PSFM3