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TL431CDBZ, in 3D

TL431CDBZ

Texas Instruments

0℃~+70℃ 100mA 1mA 2.5V~36V 2.5V~36V Adjustable Parallel ±2% SOT-23-3 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCti/TL431CDBZ
Category
Voltage Reference
Package
SOT-23-3
Pins
3

Overview

The TL431CDBZ is a voltage Reference made by Texas Instruments in a SOT-23-3 package with 3 pins. 0℃~+70℃ 100mA 1mA 2.5V~36V 2.5V~36V Adjustable Parallel ±2% SOT-23-3 Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPR431B-S3TR, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 1,534 are in stock at JLCPCB (part C113516).

Symbol

CATHODE1REF2ANODE3
EasyEDA_Cloud:TPR431B-S3TRFrom EasyEDA

Footprint

123
Package_TO_SOT_SMD:SOT-23-3From KiCad's library

Parameters

8
Minimum Cathode Current for Regulation
1mA
Operating Temperature
0℃~+70℃
Output Current
100mA
Output Type
Adjustable
Output Voltage
2.5V~36V
Reference Type
Parallel
Tolerance
±2%
Voltage - Supply
2.5V~36V

Order codes

4

Pinout

3
The pins of the TL431CDBZ
PinNameType
1CATHODEUnspecified
2REFUnspecified
3ANODEUnspecified

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Questions

Is there a KiCad symbol and footprint for the TL431CDBZ?

Yes. The symbol is EasyEDA_Cloud:TPR431B-S3TR and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TL431CDBZ?

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

Where is the TL431CDBZ datasheet?

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

Where can I order the TL431CDBZ?

JLCPCB lists it as part C113516, with 1,534 in stock; the sellers' links on this page open their listings.

What can replace the TL431CDBZ?

Parts like it in the library: the TL431AIDBZ by Texas Instruments, the TL431ACDBZR by Texas Instruments, the TL431BQDBZR by Texas Instruments and the TL431G-AE2-R by UTC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8