CouponsAPP Download
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
WindowsMACAndroidIOS
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

WindowsMAC
AndroidIOS

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies Policy
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. Voltage Reference
  6. LR431AOT1G
LR431AOT1G - 1
LR431AOT1G - 2
LR431AOT1G - 3
LR431AOT1G - 4
Extended1/4
* Images are for reference only

LR431AOT1G

Attributes
Value
Manufacturer
LRC
MFR.Part #
LR431AOT1G
JLCPCB Part #
C5447801
Package
SOT-89
Description
-40℃~+125℃ 100mA 2.487V~36V 80uA Adjustable Series、Parallel ±0.5% SOT-89 Voltage Reference ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryPower Management (PMIC)/Voltage Reference
ManufacturerLRC
PackageSOT-89
Operating Temperature-40℃~+125℃
Output TypeAdjustable
Output Current100mA
Tolerance±0.5%
Minimum Cathode Current for Regulation80uA
Output Voltage2.487V~36V
Reference TypeSeries、Parallel
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. Voltage Reference
  6. LR431AOT1G
LR431AOT1G

* Images are for reference only

LR431AOT1G

Extended
Manufacturer

LRC

MFR.Part #
LR431AOT1G
JLCPCB Part #
C5447801
Package
SOT-89
Description
-40℃~+125℃ 100mA 2.487V~36V 80uA Adjustable Series、Parallel ±0.5% SOT-89 Voltage Reference ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

LR431AOT1G

* Images are for reference only

LR431AOT1G

Extended
Manufacturer

LRC

MFR.Part #
LR431AOT1G
JLCPCB Part #
C5447801
Package
SOT-89
Description
-40℃~+125℃ 100mA 2.487V~36V 80uA Adjustable Series、Parallel ±0.5% SOT-89 Voltage Reference ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

LR431AOT1G Specifications

LR431AOT1G technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/Voltage Reference
ManufacturerLRC
PackageSOT-89
Operating Temperature-40℃~+125℃
Output TypeAdjustable
Output Current100mA
Tolerance±0.5%
Minimum Cathode Current for Regulation80uA
Output Voltage2.487V~36V
Reference TypeSeries、Parallel
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LR431AOT1G. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

LR431AOT1G Documents

LR431AOT1G datasheets or manufacturer documentation.

Datasheet: LR431AOT1G Datasheet (PDF)

LR431AOT1G Schematic Symbol & PCB Footprint

The LR431AOT1G schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.