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RC0431AST

onsemi

0℃~+70℃@(Ta) 1.24V~12V 15mA 55uA Adjustable Parallel ±1% SOT-23-5 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSConsemi/RC0431AST
Category
Voltage Reference
Package
SOT-23-5
Pins
3

Overview

The RC0431AST is a voltage Reference made by onsemi in a SOT-23-5 package with 3 pins. 0℃~+70℃@(Ta) 1.24V~12V 15mA 55uA Adjustable Parallel ±1% SOT-23-5 Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL431BMFDT-MS, from EasyEDA) and its footprint (EasyEDA_Cloud:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3680417).

Symbol

REF1CATHODE2ANODE3
EasyEDA_Cloud:TL431BMFDT-MSFrom EasyEDA

Footprint

123
EasyEDA_Cloud:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BRFrom EasyEDA

Parameters

7
Minimum Cathode Current for Regulation
55uA
Operating Temperature
0℃~+70℃@(Ta)
Output Current
15mA
Output Type
Adjustable
Output Voltage
1.24V~12V
Reference Type
Parallel
Tolerance
±1%

Order codes

1

Pinout

3
The pins of the RC0431AST
PinNameType
1REFUnspecified
2CATHODEUnspecified
3ANODEUnspecified

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Questions

Is there a KiCad symbol and footprint for the RC0431AST?

Yes. The symbol is EasyEDA_Cloud:TL431BMFDT-MS and the footprint EasyEDA_Cloud:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the RC0431AST?

SOT-23-5, with 3 pins. Its footprint is drawn on this page.

Where is the RC0431AST datasheet?

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

Where can I order the RC0431AST?

JLCPCB lists it as part C3680417, with 0 in stock; the sellers' links on this page open their listings.

What can replace the RC0431AST?

Parts like it in the library: the NCP431BCSN by onsemi, the KA431SLMFTF by onsemi, the TLVH431NACDBZRR by Nexperia and the KA431SAMFTF by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8