Voltage References – Mouser South Africa

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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 (USD) 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 SOT23 36V .1A ADJ PR EC SHUNT TL431AIDBZR,215 Nexperia 1: $0.361 104,192In Stock	Mfr. Part No. TL431AIDBZR,215 Mouser Part No 771-TL431AIDBZR215	Nexperia	Voltage References SOT23 36V .1A ADJ PR EC SHUNT Learn More about Nexperia tl431 regulators	Datasheet	104,192In Stock	Cut Tape $0.361 $0.249 $0.223 $0.193 Reel $0.152 View $0.178 $0.169 $0.16 $0.148 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 SOT23 36V .1A ADJ PR EC SHUNT TL431AMFDT,215 Nexperia 1: $0.48 127In Stock 6,000Expected 2027/09/24	Mfr. Part No. TL431AMFDT,215 Mouser Part No 771-TL431AMFDT215	Nexperia	Voltage References SOT23 36V .1A ADJ PR EC SHUNT Learn More about Nexperia tl431 regulators	Datasheet	127In Stock 6,000Expected 2027/09/24	Cut Tape $0.48 $0.333 $0.261 $0.143 Reel $0.12 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: $0.38 20In Stock	Mfr. Part No. TL431MFDT,215 Mouser Part No 771-TL431MFDT215	Nexperia	Voltage References TL431MFDT/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	20In Stock	Cut Tape $0.38 $0.261 $0.231 $0.198 View Reel $0.155 $0.183 $0.173 $0.165 $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	2 %	37 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel
Voltage References SOT23 36V .1A ADJ PR EC SHUNT TL431BFDT,215 Nexperia 1: $0.28 43,838Expected 2027/09/24	Mfr. Part No. TL431BFDT,215 Mouser Part No 771-TL431BFDT215	Nexperia	Voltage References SOT23 36V .1A ADJ PR EC SHUNT Learn More about Nexperia tl431 regulators	Datasheet	43,838Expected 2027/09/24	Cut Tape $0.28 $0.192 $0.171 $0.147 View Reel $0.114 $0.135 $0.128 $0.122 $0.114 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 SOT23 36V .1A ADJ PR EC SHUNT TL431BIDBZR,215 Nexperia 1: $0.28 50,975Expected 2027/09/24	Mfr. Part No. TL431BIDBZR,215 Mouser Part No 771-TL431BIDBZR215	Nexperia	Voltage References SOT23 36V .1A ADJ PR EC SHUNT Learn More about Nexperia tl431 regulators	Datasheet	50,975Expected 2027/09/24	Cut Tape $0.28 $0.192 $0.171 $0.147 View Reel $0.114 $0.135 $0.128 $0.122 $0.114 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: $0.28 14,841Expected 2027/09/24	Mfr. Part No. TL431BQDBZR,215 Mouser Part No 771-TL431BQDBZR215	Nexperia	Voltage References TL431BQDBZR/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	14,841Expected 2027/09/24	Cut Tape $0.28 $0.192 $0.171 $0.147 View Reel $0.114 $0.135 $0.128 $0.122 $0.114 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: $0.33 44,800Expected 2027/09/24	Mfr. Part No. TL431FDT,215 Mouser Part No 771-TL431FDT215	Nexperia	Voltage References TL431FDT/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	44,800Expected 2027/09/24	Cut Tape $0.33 $0.219 $0.194 $0.165 View Reel $0.126 $0.151 $0.143 $0.136 $0.126 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 SOT23 36V .1A ADJ PR EC SHUNT TL431ACDBZR,215 Nexperia 1: $0.25 6,000On Order	Mfr. Part No. TL431ACDBZR,215 Mouser Part No 771-TL431ACDBZR215	Nexperia	Voltage References SOT23 36V .1A ADJ PR EC SHUNT Learn More about Nexperia tl431 regulators	Datasheet	6,000On Order On Order Ship Dates Mfr. No: 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 $0.25 $0.171 $0.152 $0.13 View Reel $0.101 $0.119 $0.113 $0.108 $0.101 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 SOT23 36V .1A ADJ PR EC SHUNT TL431AFDT,215 Nexperia 1: $0.29 5,951Expected 2027/09/24	Mfr. Part No. TL431AFDT,215 Mouser Part No 771-TL431AFDT215	Nexperia	Voltage References SOT23 36V .1A ADJ PR EC SHUNT Learn More about Nexperia tl431 regulators	Datasheet	5,951Expected 2027/09/24	Cut Tape $0.29 $0.199 $0.176 $0.15 View Reel $0.116 $0.137 $0.13 $0.124 $0.116 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 SOT23 36V .1A ADJ PR EC SHUNT TL431AQDBZR,215 Nexperia 1: $0.25 11,883Expected 2027/09/24	Mfr. Part No. TL431AQDBZR,215 Mouser Part No 771-TL431AQDBZR215	Nexperia	Voltage References SOT23 36V .1A ADJ PR EC SHUNT Learn More about Nexperia tl431 regulators	Datasheet	11,883Expected 2027/09/24	Cut Tape $0.25 $0.171 $0.152 $0.13 View Reel $0.101 $0.119 $0.113 $0.108 $0.101 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 SOT23 36V .1A ADJ PR EC SHUNT TL431BCDBZR,215 Nexperia 1: $0.29 5,857Expected 2027/09/24	Mfr. Part No. TL431BCDBZR,215 Mouser Part No 771-TL431BCDBZR215	Nexperia	Voltage References SOT23 36V .1A ADJ PR EC SHUNT Learn More about Nexperia tl431 regulators	Datasheet	5,857Expected 2027/09/24	Cut Tape $0.29 $0.199 $0.176 $0.15 Reel $0.116 View $0.137 $0.13 $0.124 $0.112 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: $0.104 Non-Stocked Lead-Time 53 Weeks	Mfr. Part No. TL431IDBZR,215 Mouser Part No 771-TL431IDBZR215	Nexperia	Voltage References TL431IDBZR/SOT23/TO-236AB Learn More about Nexperia tl431 regulators	Datasheet	Non-Stocked Lead-Time 53 Weeks	Reel $0.104	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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