Voltage References – Mouser Canada

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TL431 Adjustable Precision Shunt Regulators

Nexperia TL431 precision shunt regulators are three-terminal devices with an output voltage range between V_ref 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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	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
Voltage References TL431AIDBZR/SOT23/TO-236AB TL431AIDBZR,215 Nexperia 1: $0.374 177,644In Stock	Mfr. Part # TL431AIDBZR,215 Mouser Part # 771-TL431AIDBZR215	Nexperia	Voltage References TL431AIDBZR/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	177,644In Stock	Cut Tape $0.374 $0.253 $0.223 $0.19 Reel $0.147 View $0.174 $0.166 $0.157 $0.141 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
Voltage References TL431AMFDT/SOT23/TO-236AB TL431AMFDT,215 Nexperia 1: $0.691 192In Stock 6,000Expected 2027-09-24	Mfr. Part # TL431AMFDT,215 Mouser Part # 771-TL431AMFDT215	Nexperia	Voltage References TL431AMFDT/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	192In Stock 6,000Expected 2027-09-24	Cut Tape $0.691 $0.48 $0.374 $0.206 Reel $0.173 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
Voltage References TL431MFDT/SOT23/TO-236AB TL431MFDT,215 Nexperia 1: $0.547 65In Stock	Mfr. Part # TL431MFDT,215 Mouser Part # 771-TL431MFDT215	Nexperia	Voltage References TL431MFDT/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	65In Stock	Cut Tape $0.547 $0.376 $0.333 $0.285 View Reel $0.223 $0.262 $0.249 $0.238 $0.223 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
Voltage References TL431BFDT/SOT23/TO-236AB TL431BFDT,215 Nexperia 1: $0.403 43,838Expected 2027-09-24	Mfr. Part # TL431BFDT,215 Mouser Part # 771-TL431BFDT215	Nexperia	Voltage References TL431BFDT/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	43,838Expected 2027-09-24	Cut Tape $0.403 $0.276 $0.246 $0.212 View Reel $0.164 $0.194 $0.184 $0.176 $0.164 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
Voltage References TL431BIDBZR/SOT23/TO-236AB TL431BIDBZR,215 Nexperia 1: $0.403 50,772Expected 2027-09-24	Mfr. Part # TL431BIDBZR,215 Mouser Part # 771-TL431BIDBZR215	Nexperia	Voltage References TL431BIDBZR/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	50,772Expected 2027-09-24	Cut Tape $0.403 $0.276 $0.246 $0.212 View Reel $0.164 $0.194 $0.184 $0.176 $0.164 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
Voltage References TL431BQDBZR/SOT23/TO-236AB TL431BQDBZR,215 Nexperia 1: $0.403 14,841Expected 2027-09-24	Mfr. Part # TL431BQDBZR,215 Mouser Part # 771-TL431BQDBZR215	Nexperia	Voltage References TL431BQDBZR/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	14,841Expected 2027-09-24	Cut Tape $0.403 $0.276 $0.246 $0.212 View Reel $0.164 $0.194 $0.184 $0.176 $0.164 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
Voltage References TL431FDT/SOT23/TO-236AB TL431FDT,215 Nexperia 1: $0.475 44,800Expected 2027-09-24	Mfr. Part # TL431FDT,215 Mouser Part # 771-TL431FDT215	Nexperia	Voltage References TL431FDT/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	44,800Expected 2027-09-24	Cut Tape $0.475 $0.315 $0.279 $0.238 View Reel $0.181 $0.217 $0.206 $0.196 $0.181 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
Voltage References TL431ACDBZR/SOT23/TO-236AB TL431ACDBZR,215 Nexperia 1: $0.36 6,000On Order	Mfr. Part # TL431ACDBZR,215 Mouser Part # 771-TL431ACDBZR215	Nexperia	Voltage References TL431ACDBZR/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	6,000On Order On Order Ship Dates Mfr. #: TL431ACDBZR,215 Stock: 0 On Order: 3,000 Expected 2027-09-10 3,000 Expected 2027-10-08 Factory Lead-Time: 53 Weeks	Cut Tape $0.36 $0.246 $0.219 $0.187 View Reel $0.145 $0.171 $0.163 $0.156 $0.145 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
Voltage References TL431AFDT/SOT23/TO-236AB TL431AFDT,215 Nexperia 1: $0.418 8,951Expected 2027-09-24	Mfr. Part # TL431AFDT,215 Mouser Part # 771-TL431AFDT215	Nexperia	Voltage References TL431AFDT/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	8,951Expected 2027-09-24	Cut Tape $0.418 $0.287 $0.253 $0.216 View Reel $0.167 $0.197 $0.187 $0.179 $0.167 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
Voltage References TL431AQDBZR/SOT23/TO-236AB TL431AQDBZR,215 Nexperia 1: $0.36 11,883Expected 2027-09-24	Mfr. Part # TL431AQDBZR,215 Mouser Part # 771-TL431AQDBZR215	Nexperia	Voltage References TL431AQDBZR/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	11,883Expected 2027-09-24	Cut Tape $0.36 $0.246 $0.219 $0.187 View Reel $0.145 $0.171 $0.163 $0.156 $0.145 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
Voltage References TL431BCDBZR/SOT23/TO-236AB TL431BCDBZR,215 Nexperia 1: $0.418 5,857Expected 2027-09-24	Mfr. Part # TL431BCDBZR,215 Mouser Part # 771-TL431BCDBZR215	Nexperia	Voltage References TL431BCDBZR/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	5,857Expected 2027-09-24	Cut Tape $0.418 $0.287 $0.253 $0.216 Reel $0.167 View $0.197 $0.187 $0.179 $0.161 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
Voltage References TL431IDBZR/SOT23/TO-236AB TL431IDBZR,215 Nexperia 3,000: $0.148 Non-Stocked Lead-Time 53 Weeks	Mfr. Part # TL431IDBZR,215 Mouser Part # 771-TL431IDBZR215	Nexperia	Voltage References TL431IDBZR/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	Non-Stocked Lead-Time 53 Weeks	Reel $0.148	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

TL431 Adjustable Precision Shunt Regulators

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