TL431 Adjustable Precision Shunt Regulators

Nexperia TL431 precision shunt regulators are three-terminal devices with an output voltage range between Vref and 36V to be set by two external resistors. Nexperia TL431xDBZR types feature an enhanced stability area with a very low load capacity requirement. TL431xFDT types offer an enhanced stability area and a higher ElectroMagnetic Interference (EMI) ruggedness for Switch Mode Power Supply (SMPS) applications. TL431xSDT types are designed for standard requirements and linear applications.

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Reference Type
Output Voltage
Initial Accuracy
Series VREF - Input Voltage - Max
Shunt Current - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Nexperia Voltage References TL431AIDBZR/SOT23/TO-236AB
Datasheet
206,283In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.4 V to 36 V 1 % 37 V 100 mA - 40 C + 85 C TL431 Reel, Cut Tape, MouseReel
Nexperia Voltage References TL431ACDBZR/SOT23/TO-236AB
Datasheet
Product Comments
25In Stock
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.4 V to 36 V 1 % 37 V 100 mA 0 C + 70 C TL431 Reel, Cut Tape, MouseReel
Nexperia Voltage References TL431AMFDT/SOT23/TO-236AB
Datasheet
Product Comments
272In Stock
6,000Expected 7/30/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.4 V to 36 V 1 % 37 V 100 mA - 40 C + 125 C TL431 Reel, Cut Tape, MouseReel
Nexperia Voltage References TL431MFDT/SOT23/TO-236AB
Datasheet
645In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.4 V to 36 V 2 % 37 V 100 mA - 40 C + 125 C TL431 Reel, Cut Tape, MouseReel
Nexperia Voltage References TL431BFDT/SOT23/TO-236AB
Datasheet
Product Comments
46,838Expected 7/30/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.4 V to 36 V 0.5 % 37 V 100 mA - 40 C + 125 C TL431 Reel, Cut Tape, MouseReel
Nexperia Voltage References TL431BIDBZR/SOT23/TO-236AB
Datasheet
Product Comments
50,738Expected 7/30/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.4 V to 36 V 0.5 % 37 V 100 mA - 40 C + 85 C TL431 Reel, Cut Tape, MouseReel
Nexperia Voltage References TL431FDT/SOT23/TO-236AB
Datasheet
Product Comments
44,800Expected 7/30/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.4 V to 36 V 2 % 37 V 100 mA - 40 C + 125 C TL431 Reel, Cut Tape, MouseReel
Nexperia Voltage References TL431AFDT/SOT23/TO-236AB
Datasheet
Product Comments
8,978Expected 7/30/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.4 V to 36 V 1 % 37 V 100 mA - 40 C + 125 C TL431 Reel, Cut Tape, MouseReel
Nexperia Voltage References TL431AQDBZR/SOT23/TO-236AB
Datasheet
Product Comments
11,383Expected 7/30/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.4 V to 36 V 1 % 37 V 100 mA - 40 C + 125 C TL431 AEC-Q100 Reel, Cut Tape, MouseReel
Nexperia Voltage References TL431BCDBZR/SOT23/TO-236AB
Datasheet
Product Comments
5,857Expected 7/30/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.4 V to 36 V 0.5 % 37 V 100 mA 0 C + 70 C TL431 Reel, Cut Tape, MouseReel
Nexperia Voltage References TL431BQDBZR/SOT23/TO-236AB
Datasheet
Product Comments
14,940Expected 7/30/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.4 V to 36 V 0.5 % 37 V 100 mA - 40 C + 125 C TL431 AEC-Q100 Reel, Cut Tape, MouseReel
Nexperia Voltage References TL431IDBZR/SOT23/TO-236AB
Datasheet
Non-Stocked Lead-Time 53 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.4 V to 36 V 2 % 37 V 100 mA - 40 C + 85 C TL431 Reel