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MST1172TS on a board, in 3D

MST1172TS

MST

-40℃~+150℃ 1 2.5A 9V~18V Built-in Short Circuit Protection、Over Current Protection、Over-Temperature Protection (OTP) SOT-89 LED Drivers ROHS

Extended
DatasheetJLCPCBLCSCmst/MST1172TS
Category
LED Drivers
Package
SOT-89
Pins
3

Overview

The MST1172TS is a LED Driver made by MST in a SOT-89 package with 3 pins. -40℃~+150℃ 1 2.5A 9V~18V Built-in Short Circuit Protection、Over Current Protection、Over-Temperature Protection (OTP) SOT-89 LED Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MST1172TQ, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-89-3, from KiCad's library), ready for a KiCad board. 20 are in stock at JLCPCB (part C324594).

Symbol

VIN1VOUT2CEXT3
EasyEDA_Cloud:MST1172TQFrom EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-89-3From KiCad's library

Parameters

7
Features
Short Circuit Protection
Number of Channels
1
Operating temperature
-40℃~+150℃
Output Current
2.5A
Switch Tube (Built-In/External)
Built-in
Type
DC-DC
Voltage - Input(DC)
9V~18V

Order codes

1

Pinout

3
The pins of the MST1172TS
PinNameType
1VINUnspecified
2VOUTUnspecified
3CEXTUnspecified

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Questions

Is there a KiCad symbol and footprint for the MST1172TS?

Yes. The symbol is EasyEDA_Cloud:MST1172TQ and the footprint Package_TO_SOT_SMD:SOT-89-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MST1172TS?

SOT-89, with 3 pins. Its footprint is drawn on this page.

Where is the MST1172TS datasheet?

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

Where can I order the MST1172TS?

JLCPCB lists it as part C324594, with 20 in stock; the sellers' links on this page open their listings.

What can replace the MST1172TS?

Parts like it in the library: the KP1030TPA by Kiwi Instruments, the KP1040TPA by Kiwi Instruments, the MST1174TS by MST and the JW1851 by JoulWatt Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8