Adjustable micropower shunt voltage reference Product overview: TL431IZT from STMicroelectronics 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 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-TL431IZT can be used for catalog matching and distributor lookup.
Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3
Shunt Voltage Reference IC Adjustable 2.495V 36VV ±2.21% 100mA TO-92-3
Shunt Voltage Reference IC Adjustable 2.495V 36VV ±2.21% 100mA TO-92-3
Manufacturer: STMicroelectronics
Win Source Part Number: 1268384-TL431IZT
Packaging: Reel - TR
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 105°C (TA)
Package: TO-226-2, TO-92-2 (TO-226AC)
Tolerance: ±2.21%
Output Type: Adjustable
Reference Type: Shunt
Output Current: 100mA
Current - Cathode: 1mA
Family Name: TL431
Output Voltage: 2.495V
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.st.com
Manufacturer Package: TO-92-3
Output Voltage MAX: 36V
Alternative Parts (Cross-Reference): TS2431CT B0; TS2431CT A3; TS431CT A3;
Introduction Date: November 09, 1998
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2024
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
IC VREF SHUNT ADJ TO92-3
IC VREF SHUNT ADJ 2.21% TO92-3
Voltage References 2.5-36V Prog Adjust
IC VREF SHUNT ADJ 2.21% TO92-3
| ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | Win Source Electronics | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | 693-TL431IZT | TL431IZT | 497-2228-1-ND | 1268384-TL431IZT | 761-TL431IZT | TL431IZT | TL431IZT | TL431IZT |
| Product Name | Precision Voltage Reference IC | Voltage Reference | PMIC - PMIC - Voltage Reference - TL431IZT | IC VREF SHUNT ADJ TO92-3 | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | Voltage References | PMIC - Voltage Reference | |
| Type | Shunt / Zener; Shunt, Adjustable | Shunt / Zener | Shunt / Zener | Shunt / Zener; Shunt | Shunt / Zener | |||
| Package Type | Other; TO-92 | TO-92; Other; TO-92-3 | Other; TO-226-3, TO-92-3 (TO-226AA) | TO-92; Other; TO-226-2, TO-92-2 (TO-226AC) | TO-92; Other; TO-226-2, TO-92-2 (TO-226AC) | Other; TO-226-2, TO-92-2 (TO-226AC) | ||
| VIN | 37 volts | 2.52 volts | ||||||
| Operating Temperature | -40 C (-40 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | |||
| Life Cycle Stage | Active | Active | Active |
