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LM317T, in 3D

LM317T

KTP

-20℃~+125℃@(Tj) 0.01%Vout 1 1.2V~37V 1.5A 12mA 40V 60dB@(120Hz) Adjustable Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCktp/LM317T
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
TO-220
Pins
3

Overview

The LM317T is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by KTP in a TO-220 package with 3 pins. -20℃~+125℃@(Tj) 0.01%Vout 1 1.2V~37V 1.5A 12mA 40V 60dB@(120Hz) Adjustable Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (dk_PMIC-Voltage-Regulators-Linear:LM317T488_Obsolete, from Digikey) and its footprint (digikey-footprints:TO-220-3, from Digikey), ready for a KiCad board. 100 are in stock at JLCPCB (part C22359891).

Symbol

ADJ1OUT2IN3
dk_PMIC-Voltage-Regulators-Linear:LM317T488_ObsoleteFrom Digikey

Footprint

123
digikey-footprints:TO-220-3From Digikey

Parameters

11
Features
Short Circuit Protection
Noise
0.01%Vout
Number of Outputs
1
Operating Temperature
-20℃~+125℃@(Tj)
Output Configuration
Positive
Output Current
1.5A
Output Type
Adjustable
Output Voltage
1.2V~37V
Power Supply Rejection Ratio (PSRR)
60dB@(120Hz)
Voltage - Supply
40V
standby current
12mA

Order codes

1

Pinout

3
The pins of the LM317T
PinNameType
1ADJInput
2OUTPower out
3INPower in

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Questions

Is there a KiCad symbol and footprint for the LM317T?

Yes. The symbol is dk_PMIC-Voltage-Regulators-Linear:LM317T488_Obsolete and the footprint digikey-footprints:TO-220-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM317T?

TO-220, with 3 pins. Its footprint is drawn on this page.

Where is the LM317T datasheet?

KTP publishes it: the Datasheet link on this page opens it.

Where can I order the LM317T?

JLCPCB lists it as part C22359891, with 100 in stock; the sellers' links on this page open their listings.

What can replace the LM317T?

Parts like it in the library: the L7805CV by STMicroelectronics, the L7805CV-DG by STMicroelectronics, the L7805CV(XBLW) by XBLW and the LM317T by UMW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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