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KA431SLMFTF on a board, in 3D

KA431SLMFTF

onsemi

-25℃~+85℃@(Ta) 100mA 2.495V~36V 2.5V~36V 450uA 50ppm/℃ Adjustable Parallel ±0.5% SOT-23F-3 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSConsemi/KA431SLMFTF
Category
Voltage Reference
Package
SOT-23F-3
Pins
3

Overview

The KA431SLMFTF is a voltage Reference made by onsemi in a SOT-23F-3 package with 3 pins. -25℃~+85℃@(Ta) 100mA 2.495V~36V 2.5V~36V 450uA 50ppm/℃ Adjustable Parallel ±0.5% SOT-23F-3 Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPR431B-S3TR, 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. 21 are in stock at JLCPCB (part C891344).

Symbol

CATHODE1REF2ANODE3
EasyEDA_Cloud:TPR431B-S3TRFrom EasyEDA

Footprint

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

Parameters

10
Features
Temperature compensation control
Minimum Cathode Current for Regulation
450uA
Operating Temperature
-25℃~+85℃
Output Current
100mA
Output Type
Adjustable
Output Voltage
2.495V~36V
Reference Type
Parallel
Temperature Coefficient
50ppm/℃
Tolerance
±0.5%
Voltage - Supply
2.5V~36V

Order codes

1

Pinout

3
The pins of the KA431SLMFTF
PinNameType
1CATHODEUnspecified
2REFUnspecified
3ANODEUnspecified

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Questions

Is there a KiCad symbol and footprint for the KA431SLMFTF?

Yes. The symbol is EasyEDA_Cloud:TPR431B-S3TR 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 KA431SLMFTF?

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

Where is the KA431SLMFTF datasheet?

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

Where can I order the KA431SLMFTF?

JLCPCB lists it as part C891344, with 21 in stock; the sellers' links on this page open their listings.

What can replace the KA431SLMFTF?

Parts like it in the library: the NCP431BCSN by onsemi, the TPR6040F50-S3TR by 3PEAK, the MAX6021BEUR-TG097 by Maxim Integrated (Analog Devices) and the FAN4040AIS35X by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8