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
	TL431AIDBVRAL ANALOG AUTOMOTIVE Texas Instruments	89	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	TL431ICT IC VREF SHNT ADJ 2.21% SOT323-6L STMicroelectronics	1,860	$0.51			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.21%	-	-	-	-	-	1 mA	-40°C ~ 105°C (TA)	Surface Mount	6-TSSOP, SC-88, SOT-363	SOT-323-6L
	LM385Z-2.5/LFT7 IC VREF SHUNT 3% TO92-3 National Semiconductor	125	$0.00			Box	Obsolete	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
	TL431AQDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	1,836	$0.52			Tape & Reel (TR)	Active	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
	TL432AQDBZRQ1 IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	554	$0.65		Automotive, AEC-Q100	Tape & Reel (TR)	Active	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
	LM431BIM3X IC VREF SHUNT ADJ SOT23-3 National Semiconductor	148	$0.00			Bulk	Active	Shunt	Adjustable	2.495V	37 V	100 mA	-	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM385Z-2.5 IC VREF SHUNT 3% TO92-3 National Semiconductor	79	$0.00			Bulk	Active	Shunt	Fixed	2.5V	-	20 mA	±3%	20ppm/°C Typical	-	120µVrms	-	-	20 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	LM336Z-2.5 IC VREF SHUNT 0.48% TO92-3 National Semiconductor	456	$0.00			Bulk	Obsolete	Shunt	Fixed	2.49V	-	15 mA	±0.48%	-	-	-	-	-	-	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TS3431AILT IC VREF SHUNT ADJ 1% SOT23-3 STMicroelectronics	2,592	$0.32			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	24 V	100 mA	±1%	100ppm/°C	-	-	-	-	500 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LMV431AIM5X-NS TWO TERMINAL VOLTAGE REFERENCE, National Semiconductor	390	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LM385M3X-2.5-NS TWO TERMINAL VOLTAGE REFERENCE, National Semiconductor	542	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LMV431AIMFX/NOPB IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	9	$0.88			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	30 V	15 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	ADR5044ARTZ-REEL7 IC VREF SHUNT 0.2% SOT23-3 Analog Devices Inc.	326	$1.12		ADR504	Tape & Reel (TR)	Active	Shunt	Fixed	4.096V	-	15 mA	±0.2%	100ppm/°C	5.4µVrms	240µVrms	-	-	60 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	NCV1009DR2G IC VREF SHUNT 0.32% 8SOIC onsemi	540	$1.39			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	20 mA	±0.2%	15ppm/°C Typical	-	-	-	-	-	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM4040BIM3-3.0 IC VREF SHUNT 0.2% SOT23-3 Analog Devices Inc./Maxim Integrated	176	$0.00			Bulk	Obsolete	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
	REF3025AIDBZR IC VREF SERIES 0.2% SOT23-3 Texas Instruments	489	$1.56			Tape & Reel (TR)	Active	Series	Fixed	2.5V	-	25 mA	±0.2%	75ppm/°C	28µVp-p	80µVrms	2.55V ~ 5.5V	50µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	ADR5041WBRTZ-R7 IC VREF SHUNT 0.1% SOT23-3 Analog Devices Inc.	591	$1.54		Automotive	Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±0.1%	75ppm/°C	3.2µVrms	150µVrms	-	-	60 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4120AIM5-3.3 IC VREF SERIES 0.2% SOT23-5 National Semiconductor	246	$0.00			Bulk	Active	Series	Fixed	3.3V	-	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
	LM4120AIM5-3.3-TI THREE TERMINAL VOLTAGE REFERENCE Texas Instruments	498	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LM4040AIM3-2.5-T PRECISION MICROPOWER SHUNT VREF Analog Devices Inc./Maxim Integrated	564	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-