Part Image

LM317MDTRKG - 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 LM317MDTRKG 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
LM317MDTRKG - onsemi PCB footprint - Other - Other - LM317MDTRKG-1
click to zoom
3D Models
LM317MDTRKG - onsemi  - 3D model - Other - LM317MDTRKG-1
click to zoom

LM317MDTRKG Details

  • Manufacturer Part Number:

    LM317MDTRKG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DPAK (SINGLE GAUGE) TO-252

  • Package Description:

    DPAK-3/2

  • Pin Count:

    3

  • Manufacturer Package Code:

    369C

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1999-01-01

  • Manufacturer:

    onsemi

  • YTEOL:

    6.24

  • 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-PSSO-G2

  • JESD-609 Code:

    e3

  • Length:

    6.54 mm

  • Line Regulation-Max (%/V):

    0.07

  • Load Regulation-Max(%):

    1.5%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    2

  • 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:

    TO-252

  • Package Equivalence Code:

    SMSIP3H,.38,90TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

  • Seated Height-Max:

    2.38 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.29 mm

  • Terminal Position:

    SINGLE

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    6.095 mm

LM317MDTRKG Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM317MDTRKG is 40V. Exceeding this voltage can cause damage to the device.
  • The output voltage of the LM317MDTRKG can be adjusted by using a resistive divider network between the output and the adjust pin. The output voltage is determined by the ratio of the resistors and the reference voltage (1.25V).
  • The minimum input voltage required for the LM317MDTRKG to operate is 3V above the desired output voltage. For example, if the desired output voltage is 5V, the minimum input voltage would be 8V.
  • Yes, the LM317MDTRKG can be used as a current regulator by adding a current-sensing resistor in series with the output. The current limit is determined by the voltage drop across the resistor and the desired current limit.
  • To protect the LM317MDTRKG from overheating, ensure that the device is properly heat-sinked and that the maximum power dissipation is not exceeded. The maximum power dissipation can be calculated using the input voltage, output voltage, and output current.

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

LM317MDTRKG Overview

Use the download button to access the LM317MDTRKG 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 LM317MDTRKG

Showing 0 results

LM317MDTRKG Alternates

Showing results

Image Part Number Model
Part Image LM317MDT-1T4 Motorola Semiconductor Products

Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSIP3

Part Image LM317MABDT-1 onsemi

Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSIP3

Part Image LM317MBDT-1RK Motorola Semiconductor Products

Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSIP3

Part Image LM317MDT-1RK onsemi

Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, BIPolar, PSIP3

Part Image KA317MR onsemi

Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, PSSO2

For a full list of alternate parts for LM317MDTRKG, check out Findchips.com