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LMV431IM5

Texas Instruments

-40℃~+85℃ 1.24V~30V 1.24V~30V 15mA 39ppm/℃ 55uA 80uA Adjustable Parallel ±1.5% SOT-23-5 Voltage Reference ROHS

Extended
DatasheetJLCPCBLCSCti/LMV431IM5
Category
Voltage Reference
Package
SOT-23-5
Pins
5

Overview

The LMV431IM5 is a voltage Reference made by Texas Instruments in a SOT-23-5 package with 5 pins. -40℃~+85℃ 1.24V~30V 1.24V~30V 15mA 39ppm/℃ 55uA 80uA Adjustable Parallel ±1.5% SOT-23-5 Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (LMV431_SOT-23-5:LMV431_SOT-23-5, from Antmicro) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 65 are in stock at JLCPCB (part C352868). 1 open-source board in 1 repository on GitHub use it.

Symbol

REFCA345
LMV431_SOT-23-5:LMV431_SOT-23-5From Antmicro

Footprint

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

Parameters

11
Features
Temperature compensation control
Minimum Cathode Current for Regulation
80uA
Operating Temperature
-40℃~+85℃
Output Current
15mA
Output Type
Adjustable
Output Voltage
1.24V~30V
Quiescent Current
55uA
Reference Type
Parallel
Temperature Coefficient
39ppm/℃
Tolerance
±1.5%
Voltage - Supply
1.24V~30V

Order codes

2

Pinout

5
The pins of the LMV431IM5
PinNameType
1NCNot connected
2NCNot connected
3—Passive
4—Passive
5—Passive

Open-source boards using it

All 1
  • 6 layers100 × 70 mmSa800u baseboard hw, the printed circuit board in 3D

    Sa800u baseboard hw

    antmicro/snapdragon-845-baseboard

    https://antmicro.com/blog/2022/04/open-source-snapdragon-845-baseboard/

    616 parts70Apache-2.0

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Questions

Is there a KiCad symbol and footprint for the LMV431IM5?

Yes. The symbol is LMV431_SOT-23-5:LMV431_SOT-23-5 and 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 LMV431IM5?

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

Where is the LMV431IM5 datasheet?

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

Where can I order the LMV431IM5?

JLCPCB lists it as part C352868, with 65 in stock; the sellers' links on this page open their listings.

What can replace the LMV431IM5?

Parts like it in the library: the TL431AIDBV by Texas Instruments, the REF2033AIDDC by Texas Instruments, the REF2030AIDDCR by Texas Instruments and the TL431ACDBV by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LMV431IM5?

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

Parts like it

8