Adjustable micropower shunt voltage reference Product overview: TL431IYDT 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-TL431IYDT can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 032463-TL431IYDT
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±2.21%
Output Type: Adjustable
Reference Type: Shunt
Output Current: 100mA
Current - Cathode: 1mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: 8-SO
Nominal Output Voltage (Min/Fixed): 2.495V
Maximum Output Voltage: 36V
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited
Application Field: Used in Power Management, Automotive, Defence, Military & Aerospace, Commercial
TL431 - Adj micropower shunt voltage reference
Shunt Voltage Reference IC Adjustable 2.495V 36VV ±2.21% 100mA 8-SOIC
IC VREF SHUNT ADJ 2.21% 8SO
Voltage References POWER MANAGEMENT
IC VREF SHUNT ADJ 2.21% 8SO
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Rochester Electronics | DigiKey | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | 693-TL431IYDT | 032463-TL431IYDT | TL431IYDT | 497-10180-2-ND | TL431IYDT | TL431IYDT | TL431IYDT |
| Product Name | Precision Voltage Reference IC | PMIC - PMIC - Voltage Reference - TL431IYDT | Voltage Reference | PMIC - Voltage Reference | Voltage References | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | |
| Type | Shunt / Zener; Shunt, Adjustable | Shunt / Zener | Shunt / Zener | Shunt / Zener | Shunt / Zener; Shunt | ||
| VREF Type | Programmable | Programmable | |||||
| Package Type | Other; SOIC | Other; 8-SO | Other; SOIC8 | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | Other; 8-SOIC (0.154\", 3.90mm Width) | ||
| VIN | 37 volts |
