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
	TL431BQDBZT IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	742	$1.22			Tape & Reel (TR)	Active	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
	TL431BQDCKT IC VREF SHUNT ADJ 0.5% SC70-6 Texas Instruments	413	$1.23			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-70-6
	TL431BQDBVT IC VREF SHUNT ADJ 0.5% SOT23-5 Texas Instruments	334	$1.22			Tape & Reel (TR)	Active	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
	LMV431BIMF/NOPB IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	107	$1.64			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	30 V	15 mA	±0.5%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4041QCEM3-1.2NO IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	229	$1.70		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Fixed	1.225V	-	12 mA	±0.5%	100ppm/°C	-	20µVrms	-	-	68 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM285D-2.5G IC VREF SHUNT 1.5% 8SOIC onsemi	378	$0.88			Bulk	Active	Shunt	Fixed	2.5V	-	20 mA	±1.5%	80ppm/°C Typical	-	120µVrms	-	-	30 µA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM385M3X-2.5/NOPB IC VREF SHUNT 3% SOT23-3 Texas Instruments	414	$1.44			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	20 mA	±3%	150ppm/°C	-	120µVrms	-	-	15 µA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040C30QDBZR IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	173	$1.64			Tape & Reel (TR)	Active	Shunt	Fixed	3V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	82 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040C50IDBZT IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	105	$1.42			Tape & Reel (TR)	Active	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
	LM385Z-2.5/NOPB IC VREF SHUNT 3% TO92-3 Texas Instruments	602	$0.98			Bulk	Active	Shunt	Fixed	2.5V	-	20 mA	±3%	150ppm/°C	-	120µVrms	-	-	20 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TL431ID IC VREF SHUNT ADJ 2.2% 8SOIC Texas Instruments	427	$0.98			Tube	Active	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
	TS3330AQPR IC VREF SERIES 0.15% 8QFN STMicroelectronics	446	$1.78			Tape & Reel (TR)	Active	Series	Fixed	3V	-	5 mA	±0.15%	30ppm/°C	67µVp-p	-	1.8V ~ 5.5V	10µA	-	-40°C ~ 125°C	Surface Mount	8-UFQFN	8-QFN (1.5x1.5)
	LT1009CDR IC VREF SHUNT 0.4% 8SOIC Texas Instruments	184	$1.63			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	10 mA	±0.4%	25ppm/°C	-	-	-	-	400 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM4040BIM3X-3.0/NOPB IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	170	$1.76			Tape & Reel (TR)	Active	Shunt	Fixed	3V	-	15 mA	±0.2%	100ppm/°C	-	35µVrms	-	-	67 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431AID IC VREF SHUNT ADJ 1% 8SOIC Texas Instruments	383	$1.04			Tube	Active	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
	TL4051B12IDBZR IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	81	$1.86			Tape & Reel (TR)	Active	Shunt	Fixed	1.225V	-	12 mA	±0.2%	50ppm/°C	-	20µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM336Z-2.5/NOPB IC VREF SHUNT 4% TO92-3 Texas Instruments	817	$1.06			Bulk	Active	Shunt	Fixed	2.49V	-	10 mA	±4%	-	-	-	-	-	400 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	REF2912AIDBZT IC VREF SERIES 2% SOT23-3 Texas Instruments	175	$1.55			Tape & Reel (TR)	Active	Series	Fixed	1.25V	-	25 mA	±2%	100ppm/°C	14µVp-p	42µVrms	1.8V ~ 5.5V	59µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	REF2930AIDBZT IC VREF SERIES 2% SOT23-3 Texas Instruments	601	$1.55			Tape & Reel (TR)	Active	Series	Fixed	3V	-	25 mA	±2%	100ppm/°C	33µVp-p	94µVrms	3.05V ~ 5.5V	59µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	REF2933AIDBZT IC VREF SERIES 2% SOT23-3 Texas Instruments	327	$1.58			Tape & Reel (TR)	Active	Series	Fixed	3.3V	-	25 mA	±2%	100ppm/°C	36µVp-p	105µVrms	3.35V ~ 5.5V	59µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3