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
	TL431IDE4 IC VREF SHUNT ADJ 8SOIC Texas Instruments	5,056	$0.08			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
	TL431IDRE4 IC VREF SHUNT ADJ 2.2% 8SOIC Texas Instruments	117	$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
	TL431QDBVRG4 IC VREF SHUNT ADJ 2.2% SOT23-5 Texas Instruments	462	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	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
	TL431QDBVTG4 IC VREF SHUNT ADJ 2.2% SOT23-5 Texas Instruments	442	$0.00			Tape & Reel (TR)	Obsolete	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
	TL431QDCKTG4 IC VREF SHUNT ADJ 2.2% SC70-6 Texas Instruments	560	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-70-6
	TLV431AIDBVRG4 IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	317	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	1.24V	6 V	15 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TLV431AIDBVTG4 IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	170	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	1.24V	6 V	15 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TLV431BIDBVRG4 IC VREF SHUNT ADJ 0.5% SOT23-5 Texas Instruments	411	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	1.24V	6 V	15 mA	±0.5%	-	-	-	-	-	100 µA	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	REF01CSA+G106 IC VREF SERIES 1% 8SOIC Analog Devices Inc./Maxim Integrated	193	$0.00		REF01	Tube	Active	Series	Fixed	10V	-	21 mA	±1%	65ppm/°C	25µVp-p	-	13V ~ 30V	1.6mA	-	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	REF5010IDR IC VREF SERIES 0.05% 8SOIC Texas Instruments	525	$0.00			Tape & Reel (TR)	Obsolete	Series	Fixed	10V	-	10 mA	±0.05%	3ppm/°C	3µVp-p	-	10.2V ~ 18V	1.2mA	-	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL1431MDREPG4 IC VREF SHUNT ADJ 0.4% 8SOIC Texas Instruments	272	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.5V	36 V	100 mA	±0.4%	-	-	-	-	-	1 mA	-55°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM431SBCMFX-G IC VREF SHUNT ADJ 1% SOT23F-3 onsemi	529	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	-25°C ~ 85°C (TA)	Surface Mount	SOT-23-3 Flat Leads	SOT-23F-3
	TL431AIDMR2G IC VREF SHUNT ADJ 1% MICRO8 onsemi	1,832	$0.24			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	TL431AILPRMG IC VREF SHUNT ADJ 1% TO92-3 onsemi	2,029	$0.13			Cut Tape (CT)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TL431BCDMR2G IC VREF SHUNT ADJ 0.4% MICRO8 onsemi	1,164	$0.18			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±0.4%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	TL431BCLPREG IC VREF SHUNT ADJ 0.4% TO92-3 onsemi	4,069	$0.13			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±0.4%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TL431MSDT,215 IC VREF SHUNT ADJ 2% TO236AB NXP USA Inc.	334	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±2%	-	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23 (TO-236AB)
	REF3325AIDBZTG4 IC VREF SERIES 0.15% SOT23-3 Texas Instruments	403	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Series	Fixed	2.5V	-	5 mA	±0.15%	30ppm/°C	70µVp-p	-	2.7V ~ 5.5V	8.5µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	ADR421BR-REEL7 IC VREF SERIES 0.04% 8SOIC Analog Devices Inc.	455	$0.00		XFET®	Tape & Reel (TR)	Obsolete	Series	Fixed	2.5V	-	10 mA	±0.04%	3ppm/°C	1.75µVp-p	-	4.5V ~ 18V	600µA	-	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431ACL5T IC VREF SHUNT ADJ 1% SOT23-5 STMicroelectronics	422	$0.00			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5