PMIC - Voltage Reference

Category Introduction

Products in the voltage reference family are used to derive an electrical potential having a stable, well-established value from a source of more uncertain character, for use as a standard of comparison in measurement, control, and similar applications. While their functional behavior may be similar to that of linear voltage regulators used for purposes of bulk power regulation, voltage reference devices are not adapted for use as such; their performance as standards of comparison has a generally inverse relationship with increasing output current capacity or actual current drawn by a load.

Product List

1862 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Reference Type	Output Type	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Tolerance	Temperature Coefficient	Noise - 0.1Hz to 10Hz	Noise - 10Hz to 10kHz	Voltage - Input	Current - Supply	Current - Cathode	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	TL431AQDBVRE4 IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	98	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431AQDBVTE4 IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	85	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431AQDBZTG4 IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	51	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431BCDBVRE4 IC VREF SHUNT ADJ 0.5% SOT23-5 Texas Instruments	122	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431BCDBZRG4 IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	571	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431BCDBZTG4 IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	74	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431BCDE4 IC VREF SHUNT ADJ 8SOIC Texas Instruments	1,296	$0.47			Bulk	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431BCLPM IC VREF SHUNT ADJ 0.5% TO92-3 Texas Instruments	2,984	$0.27			Bulk	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TL431BCLPME3 IC VREF SHUNT ADJ 0.5% TO92-3 Texas Instruments	977	$0.28			Bulk	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TL431BCPW IC VREF SHUNT ADJ 0.5% 8TSSOP Texas Instruments	2,401	$0.28			Tube	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	TL431BCPWE4 IC VREF SHUNT ADJ 0.5% 8TSSOP Texas Instruments	194	$0.00			Tube	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	TL431BIDBVRE4 IC VREF SHUNT ADJ 0.5% SOT23-5 Texas Instruments	492	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431BIDBZTG4 IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	323	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431BIDCKTE4 IC VREF SHUNT ADJ 0.5% SC70-6 Texas Instruments	410	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-70-6
	TL431BIDE4 IC VREF SHUNT ADJ 0.5% 8SOIC Texas Instruments	603	$0.00			Bulk	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431BIDRE4 IC VREF SHUNT ADJ 0.5% 8SOIC Texas Instruments	478	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431BQDBVTE4 IC VREF SHUNT ADJ 0.5% SOT23-5 Texas Instruments	578	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431BQDBZTG4 IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	595	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431BQDE4 IC VREF SHUNT ADJ 0.5% 8SOIC Texas Instruments	608	$0.00			Tube	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431BQLPE3 IC VREF SHUNT ADJ 0.5% TO92-3 Texas Instruments	1,003	$0.19			Bulk	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3