Texas Instruments Zener Precision Voltage Reference IC LM431BCZ/NOPB

2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator 3-TO-92 0 to 70 Product overview: LM431BCZ/NOPB from Texas Instruments is a Precision Voltage Reference IC for precision regulation, analog measurement, ADC/DAC reference rails, instrumentation, calibration, and control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Zener. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, Zener, Precision Voltage Reference IC, Voltage References. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 693-LM431BCZ/NOPB can be used for catalog matching and distributor lookup.

Manufacturer: Texas Instruments
Win Source Part Number: 1199886-LM431BCZ/NOPB
Packaging: Bulk
Mounting Style: Through Hole
Operating Temperature Range: 0°C ~ 70°C (TA)
Package: TO-226-3, TO-92-3 (TO-226AA)
Tolerance: ±1%
Temperature Coefficient: 50ppm/°C Typical
Output Type: Adjustable
Reference Type: Shunt
Output Current: 100mA
Current - Cathode: 1mA
Family Name: LM431
Output Voltage: 2.495V
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-92-3
Output Voltage MAX: 37V
Alternative Parts (Cross-Reference): TS2431ACT B0; LM431BCZ; LM431CCZ_NL;
Introduction Date: December 01, 1996
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited