Part Image

LM317MBDTRK - onsemi

Description: Linear Voltage Regulator, 500 mA, High PSRR, Adjustable, Positive

Download LM317MBDTRK 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
3D Models
LM317MBDTRK - onsemi  - 3D model
click to zoom
Note! To download footprints and symbols, use the build and request forms below

Build

Launch Build Wizard
Build Wizard not available for this package category!

Request (48 hours)

LM317MBDTRK Details

  • Manufacturer Part Number:

    LM317MBDTRK

  • Brand Name:

    onsemi

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DPAK (SINGLE GAUGE) TO-252

  • Package Description:

    PLASTIC, DPAK-4

  • Pin Count:

    3

  • Manufacturer Package Code:

    369C

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • 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:

    e0

  • Length:

    6.54 mm

  • Line Regulation-Max (%/V):

    0.07

  • Load Regulation-Max(%):

    1.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    2

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °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):

    235

  • 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:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.29 mm

  • Terminal Position:

    SINGLE

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

    30

  • Width:

    6.095 mm

LM317MBDTRK Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LM317MBDTRK is 40V. However, it's recommended to keep the input voltage at least 3V higher than the output voltage to ensure proper regulation.
  • While the LM317MBDTRK can handle up to 1.5A of output current, it's not recommended for high-current applications due to thermal limitations. For high-current applications, consider using a heat sink or a more suitable regulator like the LM338.
  • The output voltage of the LM317MBDTRK can be adjusted by using a resistive divider network between the output and adjustment pins. The formula to calculate the output voltage is Vout = 1.25V * (1 + R2/R1), where R1 and R2 are the resistors in the divider network.
  • The minimum input voltage required for the LM317MBDTRK to operate is 3V above the desired output voltage. For example, if you want an output voltage of 12V, the minimum input voltage should be at least 15V.
  • No, the LM317MBDTRK is a linear regulator and not suitable for switching regulator applications. It's designed to operate in a linear mode, and using it in a switching regulator application may lead to instability and poor performance.

Trust Checks

No trust score is available for this model.
Trust Score Unavailable
Sponsored

LM317MBDTRK Overview

Use the download button to access the LM317MBDTRK 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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 LM317MBDTRK

Showing 0 results

Select Package Category

Package Categories

Datasheet PDF Preview

LM317MBDTRK Alternates

Showing results

Image Part Number Model
Part Image LM317MABDTRK Motorola Semiconductor Products

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

Part Image KA317MR Fairchild Semiconductor Corporation

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

Part Image LM317MDT Fairchild Semiconductor Corporation

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

Part Image LM317MBDT-1T4 Motorola Semiconductor Products

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

Part Image LM317ML-TN3-T Unisonic Technologies Co Ltd

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

For a full list of alternate parts for LM317MBDTRK, check out Findchips.com