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LM317LCPW on a board, in 3D

LM317LCPW

Texas Instruments

0℃~+125℃@(Tj) 1 1.25V~32V 100mA 2.5mA 65dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive TSSOP-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCti/LM317LCPW
Category
Voltage Regulators Linear, Low Drop Out (LDO) Regulators
Package
TSSOP-8
Pins
8

Overview

The LM317LCPW is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by Texas Instruments in a TSSOP-8 package with 8 pins. 0℃~+125℃@(Tj) 1 1.25V~32V 100mA 2.5mA 65dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection Positive TSSOP-8 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM317LCPWR, from EasyEDA) and its footprint (Package_SO:TSSOP-8_4.4x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2864982).

Symbol

INPUT1NC2NC3ADJUSTMENT4NC5OUTPUT6NC7NC8
EasyEDA_Cloud:LM317LCPWRFrom EasyEDA

Footprint

12345678
Package_SO:TSSOP-8_4.4x3mm_P0.65mmFrom KiCad's library

Parameters

13
Feature
防静电保护；Thermal Protection(TSD)；Overcurrent Protection(OCP)；带使能
Features
Over Current Protection, Thermal shutdown
Maximum Input Voltage
38V
Number of Outputs
1
Operating Temperature
0℃~+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)
65dB@(120Hz)
Voltage - Supply
32V
standby current
2.5mA

Order codes

2

Pinout

8
The pins of the LM317LCPW
PinNameType
1INPUTUnspecified
2NCUnspecified
3NCUnspecified
4ADJUSTMENTUnspecified
5NCUnspecified
6OUTPUTUnspecified
7NCUnspecified
8NCUnspecified

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Questions

Is there a KiCad symbol and footprint for the LM317LCPW?

Yes. The symbol is EasyEDA_Cloud:LM317LCPWR and the footprint Package_SO:TSSOP-8_4.4x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM317LCPW?

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

Where is the LM317LCPW datasheet?

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

Where can I order the LM317LCPW?

JLCPCB lists it as part C2864982, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM317LCPW?

Parts like it in the library: the LM317LIPW by Texas Instruments, the TPS7201QPW by Texas Instruments, the TPS7201QPWG4 by Texas Instruments and the TPS7225QPW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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