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
	TL431IDRG4 IC VREF SHUNT ADJ 2.2% 8SOIC Texas Instruments	208	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431ACLPREG IC VREF SHUNT ADJ 1% TO92-3 onsemi	5,114	$0.13			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 Long Body (Formed Leads)	TO-92 (TO-226)
	REF3012AIDBZTG4 IC VREF SERIES 0.2% SOT23-3 Texas Instruments	415	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Series	Fixed	1.25V	-	25 mA	±0.2%	75ppm/°C	14µVp-p	42µVrms	1.8V ~ 5.5V	50µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431K-TP IC VREF SHUNT ADJ 0.5% SOT23 Micro Commercial Co	385	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.5V	36 V	100 mA	±0.5%	50ppm/°C	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23
	TL431AIDRG4 IC VREF SHUNT ADJ 1% 8SOIC Texas Instruments	518	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM4040C50IDBZRG4 IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	486	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	5V	-	15 mA	±0.5%	100ppm/°C	-	80µVrms	-	-	95 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	REF3012AIDBZRG4 IC VREF SERIES 0.2% SOT23-3 Texas Instruments	484	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Series	Fixed	1.25V	-	25 mA	±0.2%	75ppm/°C	14µVp-p	42µVrms	1.8V ~ 5.5V	50µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	REF3020AIDBZRG4 IC VREF SERIES 0.2% SOT23-3 Texas Instruments	538	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Series	Fixed	2.048V	-	25 mA	±0.2%	75ppm/°C	23µVp-p	65µVrms	2.098V ~ 5.5V	50µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	REF3020AIDBZTG4 IC VREF SERIES 0.2% SOT23-3 Texas Instruments	388	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Series	Fixed	2.048V	-	25 mA	±0.2%	75ppm/°C	23µVp-p	65µVrms	2.098V ~ 5.5V	50µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	REF3030AIDBZRG4 IC VREF SERIES 0.2% SOT23-3 Texas Instruments	42	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Series	Fixed	3V	-	25 mA	±0.2%	75ppm/°C	33µVp-p	94µVrms	3.05V ~ 5.5V	50µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	REF3033AIDBZRG4 IC VREF SERIES 0.2% SOT23-3 Texas Instruments	228	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Series	Fixed	3.3V	-	25 mA	±0.2%	75ppm/°C	36µVp-p	105µVrms	3.35V ~ 5.5V	50µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	REF3033AIDBZTG4 IC VREF SERIES 0.2% SOT23-3 Texas Instruments	257	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Series	Fixed	3.3V	-	25 mA	±0.2%	75ppm/°C	36µVp-p	105µVrms	3.35V ~ 5.5V	50µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	REF3040AIDBZTG4 IC VREF SERIES 0.2% SOT23-3 Texas Instruments	332	$1.66			Tape & Reel (TR)	Active	Series	Fixed	4.096V	-	25 mA	±0.2%	75ppm/°C	45µVp-p	128µVrms	4.146V ~ 5.5V	50µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431ACDBZRG4 IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	560	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431AIDBZRG4 IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	242	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431AQDBZRG4 IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	72	$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
	TL431BIDBZRG4 IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	303	$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
	TL431BQDBZRG4 IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	220	$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
	TL431IDBZRG4 IC VREF SHUNT ADJ 2.2% SOT23-3 Texas Instruments	164	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431BMFDT/8R IC VREF SHUNT ADJ 0.5% TO236AB Nexperia USA Inc.	430	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	TO-236AB