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LM317LID on a board, in 3D

LM317LID

Texas Instruments

-40℃~+125℃@(Tj) 1 1.25V~32V 100mA 2.5mA 32V 80dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection、Enable Positive SOIC-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCti/LM317LID
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
SOIC-8
Pins
8

Overview

The LM317LID is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+125℃@(Tj) 1 1.25V~32V 100mA 2.5mA 32V 80dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection、Enable Positive SOIC-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM317LIDR, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 95,121 are in stock at JLCPCB (part C183332). 1 open-source board in 1 repository on GitHub use it.

Symbol

INPUT1OUTPUT2OUTPUT3ADJUSTMENT4NC5OUTPUT6OUTPUT7NC8
EasyEDA_Cloud:LM317LIDRFrom EasyEDA

Footprint

12345678
Package_SO:SOIC-8_3.9x4.9mm_P1.27mmFrom KiCad's library

Parameters

13
Feature
防静电保护；Thermal Protection(TSD)；Overcurrent Protection(OCP)；带使能
Features
Over Current Protection
Maximum Input Voltage
38V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Output Configuration
Positive
Output Current
100mA
Output Polarity
Positive electrode
Output Type
Adjustable
Output Voltage
1.25V~32V
Power Supply Rejection Ratio (PSRR)
80dB@(120Hz)
Voltage - Supply
32V
standby current
2.5mA

Order codes

3

Pinout

8
The pins of the LM317LID
PinNameType
1INPUTUnspecified
2OUTPUTUnspecified
3OUTPUTUnspecified
4ADJUSTMENTUnspecified
5NCUnspecified
6OUTPUTUnspecified
7OUTPUTUnspecified
8NCUnspecified

Open-source boards using it

All 1
  • 2 layers55.9 × 35.6 mmPCB Hoja, the printed circuit board in 3D

    PCB Hoja

    Many3Stars/Another-IoT-network-for-monitoring-forests

    Author: Manuel Álvarez Herrera Supervisor: José Antonio García Souto Year: 2024

    35 parts

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Questions

Is there a KiCad symbol and footprint for the LM317LID?

Yes. The symbol is EasyEDA_Cloud:LM317LIDR and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM317LID?

SOIC-8, with 8 pins. Its footprint is drawn on this page.

Where is the LM317LID datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LM317LID?

JLCPCB lists it as part C183332, with 95,121 in stock; the sellers' links on this page open their listings.

What can replace the LM317LID?

Parts like it in the library: the L78L05ACD13 by STMicroelectronics, the L78L05ABD13 by STMicroelectronics, the L78L33ACD13 by STMicroelectronics and the LM317LMX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LM317LID?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8