Manufacturer: STMicroelectronics
Win Source Part Number: 032421-TL431AIDT
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±1%
Output Type: Adjustable
Reference Type: Shunt
Output Current: 100mA
Current - Cathode: 700μA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 105°C (TA)
Case / Package: 8-SO
Nominal Output Voltage (Min/Fixed): 2.495V
Maximum Output Voltage: 36V
Alternative Parts (Cross-Reference): TL431ACDR; TL431AID; TL431AIYD;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
Adj. V-Ref 2.5-36V, 100mA, 1% Acc, SO, SM Product overview: TL431AIDT 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 36V, 100mA. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 36V, 100mA, 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-TL431AIDT can be used for catalog matching and distributor lookup.
Shunt Voltage Reference IC Adjustable 2.495V 36VV ±1% 100mA 8-SOIC
Shunt Voltage Reference IC Adjustable 2.495V 36VV ±1% 100mA 8-SOIC
Shunt Voltage Reference IC Adjustable 2.495V 36VV ±1% 100mA 8-SOIC
IC VREF SHUNT ADJ 1% 8SO
Voltage References 2.5-36V Prog Adjust
IC VREF SHUNT ADJ 1% 8SO
VOLT REF, SHUNT - ADJ, 0 TO 100DEG C; Voltage Reference Type:Shunt - Adjustable; Product Range:-; Reference Voltage:2.495V to 36V; Initial Accuracy:1%; Temperature Coefficient:-; Voltage Reference Case Style:SOIC; No. of Pins:8Pins RoHS Compliant: Yes
Voltage Reference, Shunt - Adjustable, TL431 Series, 2.495V to 36V, SOIC-8 RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|
| 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 | 032421-TL431AIDT | 693-TL431AIDT | 497-2225-2-ND | TL431AIDT | TL431AIDT | TL431AIDT | 33R1375 | 04X6891 |
| Product Name | PMIC - PMIC - Voltage Reference - TL431AIDT | 36V 100mA Precision Voltage Reference IC | Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | Voltage References | PMIC - Voltage Reference | Volt Ref, Shunt Adj, 0 To 100Deg C; Voltage Reference Type Stmicroelectronics | Voltage Reference, Shunt Adjustable, Tl431 Series, 2.495V To 36V, Soic-8 Rohs Compliant Stmicroelectronics |
| Package Type | Other; 8-SO | Other; SO | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | Other; 8-SOIC (0.154\", 3.90mm Width) | Other; SOIC | |||
| Life Cycle Stage | Active | Active | ||||||
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 C (-40 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | ||||
| Type | Shunt / Zener; Shunt, Adjustable | Shunt / Zener | Shunt / Zener; Shunt | Shunt / Zener | Shunt / Zener |
