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                      1. Home
                      2. Semiconductors - ICs
                      3. Power Management ICs - PMIC
                      4. Voltage Regulators
                      5. Linear Voltage Regulators
                      Print Page

                      LM317T-DG

                      Linear Voltage Regulator, Adjustable, 2.8V to 40V Input, 1.2V to 37V/1.5A Out, TO-220-3

                      STMICROELECTRONICS LM317T-DG
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerSTMICROELECTRONICS
                      Manufacturer Part NoLM317T-DG
                      Order Code2849796
                      Product RangeAdj 1.5A Linear Voltage Regulators
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      270 In Stock

                      450 more incoming. You can reserve stock now

                      270 Delivery in 4-6 Business Days(UK stock)
                      QuantityPrice
                      1+Rs.71.000
                      10+Rs.43.940
                      100+Rs.38.790
                      500+Rs.37.190
                      1000+Rs.33.460
                      2500+Rs.33.380
                      5000+Rs.29.830
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      Rs.71.00
                      Enter Your Part No/Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerSTMICROELECTRONICS
                      Manufacturer Part NoLM317T-DG
                      Order Code2849796
                      Product RangeAdj 1.5A Linear Voltage Regulators
                      Technical Datasheet

                      Data Sheet

                      Output TypeAdjustable
                      No. of Outputs1Outputs
                      Output Voltage - Nom-
                      Output Voltage Min1.2V
                      Output Voltage Max37V
                      Input Voltage Min-
                      Input Voltage Max40V
                      Product RangeAdj 1.5A Linear Voltage Regulators
                      Max Output Current1.5A
                      Output Current Max1.5A
                      IC Case / PackageTO-220
                      No. of Pins3Pins
                      IC MountingThrough Hole
                      Operating Temperature Min0°C
                      Operating Temperature Max125°C
                      Qualification-
                      MSL-
                      SVHCNo SVHC (21-Jan-2025)

                      Product Overview

                      LM317T-DG is an adjustable voltage regulator in a TO-220 (double gauge) package. It is intended for use as positive adjustable voltage regulators. It is designed to supply more than 1.5A of load current with an output voltage adjustable over a 1.2 to 37V range. The nominal output voltage is selected by means of a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators.

                      • 0.1% line and load regulation
                      • Floating operation for high voltages
                      • Current limiting, thermal shutdown and SOA control
                      • Internally limited power dissipation

                      Technical Specifications

                      Output Type

                      Adjustable

                      Output Voltage - Nom

                      -

                      Output Voltage Max

                      37V

                      Input Voltage Max

                      40V

                      Max Output Current

                      1.5A

                      IC Case / Package

                      TO-220

                      IC Mounting

                      Through Hole

                      Operating Temperature Max

                      125°C

                      MSL

                      -

                      No. of Outputs

                      1Outputs

                      Output Voltage Min

                      1.2V

                      Input Voltage Min

                      -

                      Product Range

                      Adj 1.5A Linear Voltage Regulators

                      Output Current Max

                      1.5A

                      No. of Pins

                      3Pins

                      Operating Temperature Min

                      0°C

                      Qualification

                      -

                      SVHC

                      No SVHC (21-Jan-2025)

                      Technical Docs (2)

                      Technical Data Sheet EN

                      Product Change Notice EN

                      Alternatives for LM317T-DG

                      8 Products Found

                      Legislation and Environmental

                      Country of Origin:
                      Country in which last significant manufacturing process was carried outCountry of Origin:
                      Malaysia
                      Country in which last significant manufacturing process was carried out
                      Tariff No:85423100
                      US ECCN:EAR99
                      EU ECCN:NLR
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (21-Jan-2025)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.002
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