EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
LM4431M3-2.5/NOPB Real Image LM4431M3-2.5/NOPB Real Image
Same model may have multiple batches, images only for reference.
LM4431M3-2.5/NOPB Real Image LM4431M3-2.5/NOPB Real Image
LM4431M3-2.5/NOPB Real Image LM4431M3-2.5/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM4431M3-2.5/NOPB

Part No LM4431M3-2.5/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Reference
Description V-Ref Precision 2.5V 15mA 3-Pin SOT-23 T/R / IC VREF SHUNT 2.5V SOT23-3
Datasheet
LM4431M3-2.5/NOPB Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Reference Type Shunt
Output Type Fixed
Nominal Output Voltage (Min/Fixed) 2.5V
Output Current 15mA
Tolerance ±2%
Temperature Coefficient 30ppm/°C Typical
Noise - 10Hz to 10kHz 35μVrms
Current - Cathode 100μA
Temperature Range - Operating 0°C to 70°C (TA)
Mounting SMD (SMT)
Case / Package SOT-23-3
Win Source Part Number 019318-LM4431M3-2.5/NOPB
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name LM4431
Introduction Date July 01, 1998
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian LM4431M3-2.5/NOPB CAD Model

Description

The LM4431M3-2.5/NOPB is a precision voltage reference product from Texas Instruments, a renowned manufacturer of semiconductors.

  • Output Voltage: Fixed output voltage of 2.5V
  • Accuracy: Tolerance of just ±0.2% @ 25°C
  • Temperature Coefficient: 50ppm/°C
  • Type: Shunt voltage reference
  • Maximum Operating Current: 15mA
  • Quiescent Current: 80µA
  • Package: Small SOT-23
  • Load Regulation: Excellent
  • Line Regulation: Superior
  • Operating Temperature Range: -40°C to 125°C
  • RoHS Compliant: Yes
  • Lead-Free: Yes (NOPB: No Lead (Pb))

You May Also Be Interested in

MAX6138BEXR33+T Real Image
MAX6138BEXR33+T
Maxim Integrated
IC VREF SHUNT 3.3V SC70
Need more? Email Us
LA431OHPA Lite-On Inc.
LA431OHPA
Diodes Incorporated
IC REG SHUNT
Lowest to $3.2617
MAX6225AESA Real Image
MAX6225AESA
Maxim Integrated
IC VREF SERIES 0.04% 8SOIC
Lowest to $16.2997
LM4050AEX3-5.0+T Real Image
LM4050AEX3-5.0+T
Maxim Integrated
IC VREF SHUNT 5V SC70
Need more? Email Us
MAX6126A21 Real Image
MAX6126A21
Maxim Integrated
VOLTAGE REFERENCE
Lowest to $11.5534
LA431NYPA Lite-On Inc.
LA431NYPA
Diodes Incorporated
IC REG SHUNT
Lowest to $0.3361
MAX6138BEXR25+T Real Image
MAX6138BEXR25+T
Maxim Integrated
IC VREF SHUNT 2.5V SC70
Need more? Email Us
LM4041CEX3-1.2+T Real Image
LM4041CEX3-1.2+T
Maxim Integrated
IC VREF SHUNT 1.225V SC70
Need more? Email Us
Picture of AZ9431BQSA-7
AZ9431BQSA-7
Diodes Incorporated
IC VREF SHUNT ADJ 1% SOT23
Lowest to $0.1465

Top Sellers

BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.9895
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP

Pricing & Ordering

Quantity Unit Price Ext. Price
35+ $1.6150 $56.5250
80+ $1.3251 $106.0080
120+ $1.2837 $154.0440
165+ $1.2423 $204.9795
210+ $1.2009 $252.1890
280+ $1.0767 $301.4760
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 44,560 pieces
MOQ: 35 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess