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 (SGD) 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
184,004In Stock
Cut Tape
$0.354
$0.239
$0.211
$0.18
Reel
$0.139
View
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 TL431MFDT/SOT23/TO-236AB
Datasheet
65In Stock
Cut Tape
$0.517
$0.355
$0.314
$0.269
View
Reel
$0.211
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 TL431BQDBZR/SOT23/TO-236AB
Datasheet
14,921Expected 24/9/2027
Cut Tape
$0.381
$0.261
$0.233
$0.20
View
Reel
$0.155
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 TL431FDT/SOT23/TO-236AB
Datasheet
44,800Expected 24/9/2027
Cut Tape
$0.449
$0.298
$0.264
$0.224
View
Reel
$0.171
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 TL431IDBZR/SOT23/TO-236AB
Datasheet
Non-Stocked Lead-Time 53 Weeks
Reel
$0.14
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