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LDK320M18R

STMicroelectronics

-40℃~+125℃@(Tj) 1 1.8V 18V 200mA 350mV@(200mA) 88dB@(120Hz) 90uA Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-23-5L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS

Extended
DatasheetJLCPCBLCSCst/LDK320M18R
Category
Uncategorised
Package
SOT-23-5L
Pins
5

Overview

The LDK320M18R is an uncategorised made by STMicroelectronics in a SOT-23-5L package with 5 pins. -40℃~+125℃@(Tj) 1 1.8V 18V 200mA 350mV@(200mA) 88dB@(120Hz) 90uA Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-23-5L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 10 are in stock at JLCPCB (part C2971679). 1 open-source board in 1 repository on GitHub use it.

Symbol

The library has no symbol for this part yet.

Footprint

12345
Package_TO_SOT_SMD:SOT-23-5From KiCad's library

Parameters

11
Features
Thermal shutdown
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Output Configuration
Positive
Output Current
200mA
Output Type
Fixed
Output Voltage
1.8V
Power Supply Rejection Ratio (PSRR)
88dB@(120Hz)
Voltage - Supply
18V
Voltage Dropout
350mV@(200mA)
standby current
90uA

Order codes

1

Open-source boards using it

All 1
  • 2 layers69.1 × 53.8 mmKeezer, the printed circuit board in 3D

    Keezer

    bistromath/keezerhat

    Arduino hat for Henry's kegerator

    59 parts

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/st/LDK320M18R.jpg" alt="LDK320M18R" width="1200" height="900">
A picture that opens the part, for a README
[![LDK320M18R](https://pcbkit.io/embed/parts/st/LDK320M18R.jpg?size=s)](https://pcbkit.io/parts/st/LDK320M18R)

Questions

Is there a KiCad symbol and footprint for the LDK320M18R?

Yes. the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LDK320M18R?

SOT-23-5L, with 5 pins. Its footprint is drawn on this page.

Where is the LDK320M18R datasheet?

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

Where can I order the LDK320M18R?

JLCPCB lists it as part C2971679, with 10 in stock; the sellers' links on this page open their listings.

What can replace the LDK320M18R?

Parts like it in the library: the L-AP2127K-1.8TRG1 by PIELENST, the L-LP5907MFX-1.8/NOPB by PIELENST, the BCT2561EUK18-TR by BROADCHIP and the RS3212-1.8XF5 by Jiangsu RUNIC Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LDK320M18R?

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

Parts like it

8