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

                                                                                                  LM317MTG

                                                                                                  Linear Voltage Regulator, Adjustable, 3V to 40V input, 1.2V to 37V/500 mA out, TO-220-3

                                                                                                  Date/Lot Code

                                                                                                  ONSEMI LM317MTG
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerONSEMI
                                                                                                  Manufacturer Part NoLM317MTG
                                                                                                  Newark Part No.45J0743
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  648 In Stock

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                                                                                                  QuantityPrice
                                                                                                  1+$0.488
                                                                                                  10+$0.447
                                                                                                  100+$0.414
                                                                                                  500+$0.384
                                                                                                  1000+$0.384
                                                                                                  2500+$0.384
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                                                                                                  Multiple: 1
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                                                                                                  Product Information

                                                                                                  ManufacturerONSEMI
                                                                                                  Manufacturer Part NoLM317MTG
                                                                                                  Newark Part No.45J0743
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Fixed Output Voltage Nom-
                                                                                                  Output TypeAdjustable
                                                                                                  No. of Outputs1Outputs
                                                                                                  Adjustable Output Voltage Min1.2V
                                                                                                  Output Voltage Nom-
                                                                                                  Adjustable Output Voltage Max37V
                                                                                                  Output Voltage - Nom-
                                                                                                  Output Voltage Min1.2V
                                                                                                  Output Voltage Max37V
                                                                                                  Input Voltage Min3V
                                                                                                  Input Voltage Max40V
                                                                                                  Output Current500mA
                                                                                                  Product Range-
                                                                                                  Linear Regulator Case StyleTO-220
                                                                                                  Output Current Max500mA
                                                                                                  Max Output Current500mA
                                                                                                  IC Case / PackageTO-220
                                                                                                  No. of Pins3Pins
                                                                                                  IC MountingThrough Hole
                                                                                                  Operating Temperature Min0°C
                                                                                                  Operating Temperature Max125°C
                                                                                                  Qualification-
                                                                                                  MSL-
                                                                                                  SVHCLead

                                                                                                  Product Overview

                                                                                                  The LM317MTG is an adjustable 3-terminal Positive Voltage Regulator capable of supplying in excess of 500mA over an output voltage range of 1.2 to 37V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting and thermal shutdown and safe area compensation, making it essentially blow-out proof. The device serves a wide variety of applications including local, on-card regulation. This device also makes an especially simple adjustable switching regulator, a programmable output regulator or by connecting a fixed resistor between the adjustment and output, the device can be used as a precision current regulator.

                                                                                                  • Eliminates stocking many fixed voltages
                                                                                                  • Floating operation for high voltage
                                                                                                  • 4% Output voltage tolerance

                                                                                                  Applications

                                                                                                  Automotive, Power Management, Industrial

                                                                                                  Technical Specifications

                                                                                                  Fixed Output Voltage Nom

                                                                                                  -

                                                                                                  No. of Outputs

                                                                                                  1Outputs

                                                                                                  Output Voltage Nom

                                                                                                  -

                                                                                                  Output Voltage - Nom

                                                                                                  -

                                                                                                  Output Voltage Max

                                                                                                  37V

                                                                                                  Input Voltage Max

                                                                                                  40V

                                                                                                  Product Range

                                                                                                  -

                                                                                                  Output Current Max

                                                                                                  500mA

                                                                                                  IC Case / Package

                                                                                                  TO-220

                                                                                                  IC Mounting

                                                                                                  Through Hole

                                                                                                  Operating Temperature Max

                                                                                                  125°C

                                                                                                  MSL

                                                                                                  -

                                                                                                  Output Type

                                                                                                  Adjustable

                                                                                                  Adjustable Output Voltage Min

                                                                                                  1.2V

                                                                                                  Adjustable Output Voltage Max

                                                                                                  37V

                                                                                                  Output Voltage Min

                                                                                                  1.2V

                                                                                                  Input Voltage Min

                                                                                                  3V

                                                                                                  Output Current

                                                                                                  500mA

                                                                                                  Linear Regulator Case Style

                                                                                                  TO-220

                                                                                                  Max Output Current

                                                                                                  500mA

                                                                                                  No. of Pins

                                                                                                  3Pins

                                                                                                  Operating Temperature Min

                                                                                                  0°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  SVHC

                                                                                                  Lead

                                                                                                  Technical Docs (2)

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

                                                                                                  Associated Products

                                                                                                  7 Products Found

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Y-Ex

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:Lead
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Product traceability

                                                                                                  Date/Lot Code

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