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
	TL431CPS IC VREF SHUNT ADJ 2% 8SO Texas Instruments	713	$0.97			Tube	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.209", 5.30mm Width)	8-SO
	LM4040C25IDBZT IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	361	$1.51			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LT1009IDR IC VREF SHUNT 0.4% 8SOIC Texas Instruments	557	$1.27			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	10 mA	±0.4%	35ppm/°C	-	-	-	-	400 µA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431ILPE3 IC VREF SHUNT ADJ 2.2% TO92-3 Texas Instruments	524	$1.03			Bulk	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TL431ILP IC VREF SHUNT ADJ 2.2% TO92-3 Texas Instruments	475	$1.04			Bulk	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TL431ACLPE3 IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	482	$1.02			Bulk	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TLVH431QDBZT IC VREF SHUNT ADJ 1.5% SOT23-3 Texas Instruments	70	$1.58			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1.5%	-	-	-	-	-	100 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LMV431BIMF IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	142	$1.93			Tape & Reel (TR)	Not For New Designs	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
	TL431AILPE3 IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	279	$1.06			Bulk	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TL431BCD IC VREF SHUNT ADJ 0.5% 8SOIC Texas Instruments	668	$1.13			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
	REF3333AIDCKR IC VREF SERIES 0.15% SC70-3 Texas Instruments	147	$2.71			Tape & Reel (TR)	Active	Series	Fixed	3.3V	-	5 mA	±0.15%	30ppm/°C	92µVp-p	-	3.5V ~ 5.5V	8.5µA	-	-40°C ~ 125°C (TA)	Surface Mount	SC-70, SOT-323	SC-70-3
	LM4041BIDBZT IC VREF SHUNT ADJ 0.2% SOT23-3 Texas Instruments	46	$2.28			Tape & Reel (TR)	Active	Shunt	Adjustable	1.233V	10 V	12 mA	±0.2%	100ppm/°C	-	20µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040AIM3X-4.1/NOPB IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	272	$2.83			Tape & Reel (TR)	Active	Shunt	Fixed	4.096V	-	15 mA	±0.1%	100ppm/°C	-	80µVrms	-	-	73 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040AIM3X-3.0/NOPB IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	183	$2.87			Tape & Reel (TR)	Active	Shunt	Fixed	3V	-	15 mA	±0.1%	100ppm/°C	-	35µVrms	-	-	67 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL4050B25QDBZRQ1 IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	306	$2.93		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±0.2%	50ppm/°C	-	41µVrms	-	-	65 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4041AIM3-1.2 IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	193	$3.10			Tape & Reel (TR)	Not For New Designs	Shunt	Fixed	1.225V	-	12 mA	±0.1%	100ppm/°C	-	20µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4120AIM5-3.0 IC VREF SERIES 0.2% SOT23-5 Texas Instruments	105	$3.82			Tape & Reel (TR)	Not For New Designs	Series	Fixed	3V	-	5 mA	±0.2%	50ppm/°C	20µVp-p	36µVp-p	2V ~ 12V	275µA	-	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	LT1461DHS8-5#TRPBF IC VREF SERIES 0.15% 8SOIC Analog Devices Inc.	21	$4.67			Tape & Reel (TR)	Active	Series	Fixed	5V	-	100 mA	±0.15%	20ppm/°C	8ppmp-p	9.6ppmrms	5.5V ~ 20V	70µA	-	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
	LM4132BMF-3.3/NOPB IC VREF SERIES 0.1% SOT23-5 Texas Instruments	34	$4.05			Tape & Reel (TR)	Active	Series	Fixed	3.3V	-	20 mA	±0.1%	20ppm/°C	310µVp-p	-	3.7V ~ 5.5V	100µA	-	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	REF5020AIDR IC VREF SERIES 0.1% 8SOIC Texas Instruments	218	$4.48			Tape & Reel (TR)	Active	Series	Fixed	2.048V	-	10 mA	±0.1%	8ppm/°C	3µVp-p	-	2.7V ~ 18V	1.2mA	-	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC