Automotive Catalog Adjustable Precision Shunt Regulators 3-SOT-23 -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 032427-TL431AQDBZRQ1
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±1%
Output Type: Adjustable
Reference Type: Shunt
Output Current: 100mA
Current - Cathode: 700μA
Family Name: TL431
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: SOT-23-3
Nominal Output Voltage (Min/Fixed): 2.495V
Maximum Output Voltage: 36V
Alternative Parts (Cross-Reference): TS2431BCX RF; TS1431BCX RF; LM431SCCMFX_Q; LM431SCCMFX_NL;
Introduction Date: June 01, 2006
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Limited
Application Field: Used in Automotive, Power Management
Quantity per package: 3k pcs
Shunt Voltage Reference IC Adjustable 2.495V 36VV ±1% 100mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.495V 36VV ±1% 100mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.495V 36VV ±1% 100mA SOT-23-3
Automotive adjustable precision shunt regulator (pin layout: KRA) 3-SOT-23 -40 to 125 Product overview: TL431AQDBZRQ1 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 Automotive, SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, Automotive, SOT-23, 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-TL431AQDBZRQ1 can be used for catalog matching and distributor lookup.
2.495V~36V ±1% 100mA Adjustable SOT-23 Voltage References ROHS
IC VREF SHUNT ADJ 1% SOT23-3
IC VREF SHUNT ADJ 1% SOT23-3
VOLTAGE REF, SHUNT, 2.495V-36V, SOT-23-3; Voltage Reference Type:Shunt - Adjustable; Product Range:TL431 Series; Reference Voltage:2.495V to 36V; Initial Accuracy:1%; Temperature Coefficient:-; Voltage Reference Case Style:SOT-23; RoHS Compliant: Yes
| Texas Instruments | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | LCSC Electronics Technology (HK) Limited | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | 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 | TL431AQDBZRQ1 | 032427-TL431AQDBZRQ1 | 296-21853-2-ND | 693-TL431AQDBZRQ1 | TL431AQDBZRQ1 | TL431AQDBZRQ1 | TL431AQDBZRQ1 | 28AH5571 |
| Product Name | TL431A-Q1 Automotive Catalog Adjustable Precision Shunt Regulators | PMIC - PMIC - Voltage Reference - TL431AQDBZRQ1 | Voltage Reference | Automotive SOT-23 Precision Voltage Reference IC | Power Supply Chip >> Voltage References | PMIC - Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | Voltage Ref, Shunt, 2.495V-36V, Sot-23-3; Voltage Reference Type Texas Instruments |
| Type | Shunt / Zener | Shunt / Zener | Shunt / Zener; Shunt, Adjustable | Shunt / Zener | Shunt / Zener; Shunt | Shunt / Zener | ||
| VREF Type | Programmable | Programmable | Programmable | |||||
| Package Type | Other; SOT-23 | SOT23; Other; SOT-23-3 | Other; TO-236-3, SC-59, SOT-23-3 | Other; SOT-23-3 | SOT23 | Other; TO-236-3, SC-59, SOT-23-3 | Other; SOT-23 | |
| VREF | 2.5 to 36 volts | 2.5 to 36 volts | 2.5 volts | 2.5 to 36 volts | ||||
| TC | 34 ppm/C |
