LM317T

Positive adjustable linear voltage regulator IC with an output current of 1.5A and an adjustable output voltage range from 1.2V to 37V. Features a maximum input voltage of 40V and a minimum input voltage of 4.2V, with a Power Supply Rejection Ratio (PSRR) of 80dB. Operates within a temperature range of 0°C to 125°C and is housed in a TO-220 package. This lead-free, RoHS compliant component is ideal for power management applications.

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About LM317T

The Stmicroelectronics LM317T Power Supplies datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: Positive adjustable linear voltage regulator IC with an output current of 1.5A and an adjustable output voltage range from 1.2V to 37V. Features a maximum input voltage of 40V and a minimum input voltage of 4.2V, with a Power Supply Rejection Ratio (PSRR) of 80dB. Operates within a temperature range of 0°C to 125°C and is housed in a TO-220 package. This lead-free, RoHS compliant component is ideal for power management applications.. Key parameters include ECCN: EAR99, Height: 9.15mm, Lead Free: Lead Free, Length: 10.4mm, and Max Input Voltage: 40V. LM317T is manufactured by Stmicroelectronics as part of their Power Supplies product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.

Specifications

Manufacturer
Stmicroelectronics
Category
Power Supplies

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What are the key specifications for LM317T?
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The LM317T is an adjustable linear voltage regulator with a maximum input voltage of 40 V, a minimum input of 4.2 V, and an output current rating of 1.5 A. It can provide an adjustable output voltage up to 37 V and operates from 0 °C to 125 °C in a TO‑220 package, offering about 80 dB power‑supply rejection.

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Q:What are the key specifications for LM317T?

The LM317T is an adjustable linear voltage regulator with a maximum input voltage of 40 V, a minimum input of 4.2 V, and an output current rating of 1.5 A. It can provide an adjustable output voltage up to 37 V and operates from 0 °C to 125 °C in a TO‑220 package, offering about 80 dB power‑supply rejection.

Parameters

ECCNEAR99
Height9.15mm
Lead FreeLead Free
Length10.4mm
Max Input Voltage40V
Max Operating Temperature125°C
Min Input Voltage4.2V
Min Operating Temperature0°C
Number of Channels1
Number of Outputs1
Output Current1.5A
Output TypeAdjustable
Output Voltage37V
Package/CaseTO-220
Package Quantity1000
PackagingRail/Tube
PolarityPositive
Power Supply Rejection Ratio (PSRR)80dB
Reach StatusREACH Unaffected
RoHSCompliant
RoHS CompliantYes
SeriesLM317
Weight0.08113oz
Width4.6mm