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
	LM4041C12IDBZR IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	91	$1.31			Tape & Reel (TR)	Active	Shunt	Fixed	1.225V	-	12 mA	±0.5%	100ppm/°C	-	20µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TLVH431BIDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	360	$1.31			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±0.5%	-	-	-	-	-	100 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040C20IDCKR IC VREF SHUNT 0.5% SC70-5 Texas Instruments	561	$1.33			Tape & Reel (TR)	Active	Shunt	Fixed	2.048V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
	TL431QDBVT IC VREF SHUNT ADJ 2.2% SOT23-5 Texas Instruments	468	$1.05			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL432AIDBZT IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	531	$1.08			Tape & Reel (TR)	Active	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
	TL431AQDCKT IC VREF SHUNT ADJ 1% SC70-6 Texas Instruments	593	$1.09			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-70-6
	REF2925AIDBZR IC VREF SERIES 2% SOT23-3 Texas Instruments	417	$1.45			Tape & Reel (TR)	Active	Series	Fixed	2.5V	-	25 mA	±2%	100ppm/°C	28µVp-p	80µVrms	2.55V ~ 5.5V	59µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LT1004IDR-1-2 IC VREF SHUNT 0.32% 8SOIC Texas Instruments	570	$1.46			Tape & Reel (TR)	Active	Shunt	Fixed	1.235V	-	20 mA	±0.32%	20ppm/°C Typical	-	60µVrms	-	-	10 µA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TLVH431AQDBZT IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	551	$1.13			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1%	-	-	-	-	-	100 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431BIDBVT IC VREF SHUNT ADJ 0.5% SOT23-5 Texas Instruments	229	$1.17			Tape & Reel (TR)	Active	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
	LM4040D25QDBZR IC VREF SHUNT 1% SOT23-3 Texas Instruments	147	$1.54			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±1%	150ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TLVH431BQDBZRQ1 IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	565	$1.53		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±0.5%	-	-	-	-	-	100 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040D25IDBZT IC VREF SHUNT 1% SOT23-3 Texas Instruments	476	$1.17			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±1%	150ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM385Z-2.5G IC VREF SHUNT 3% TO92-3 onsemi	1,096	$0.80			Bulk	Active	Shunt	Fixed	2.5V	-	20 mA	±3%	80ppm/°C Typical	-	120µVrms	-	-	30 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 Long Body	TO-92 (TO-226)
	LMV431BIMFX/NOPB IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	142	$1.65			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
	TLV431BQDBZRQ1 IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	463	$1.66		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	6 V	15 mA	±0.5%	-	-	-	-	-	100 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM285Z-2.5G IC VREF SHUNT 1.5% TO92-3 onsemi	142	$0.86			Bulk	Active	Shunt	Fixed	2.5V	-	20 mA	±1.5%	80ppm/°C Typical	-	120µVrms	-	-	30 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TLVH432BQDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	491	$1.61			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±0.5%	-	-	-	-	-	100 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM385Z-1.2/NOPB IC VREF SHUNT -2.43%/+2.02% TO92 Texas Instruments	72	$0.96			Bulk	Active	Shunt	Fixed	1.235V	-	20 mA	-2.43%, +2.02%	150ppm/°C	-	60µVrms	-	-	15 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM4040C25QDBZR IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	370	$1.75			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3