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
	TL431BIP IC VREF SHUNT ADJ 0.5% 8DIP Texas Instruments	2,383	$0.26			Tube	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
	NCV431ASNT1G IC VREF SHUNT ADJ 1% 5TSOP onsemi	1,638	$0.27		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	16 V	20 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	5-TSOP
	LM385Z-2.5RPG IC VREF SHUNT 3% TO92-3 onsemi	1,592	$0.30			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 (TO-226AA) Formed Leads	TO-92-3
	NCV431AIDR2G IC VREF SHUNT ADJ 1% 8SOIC onsemi	2,749	$0.32		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TLVH431CDBZR IC VREF SHUNT ADJ 1.5% SOT23-3 Texas Instruments	881	$0.36			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1.5%	-	-	-	-	-	100 µA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL1431IYDT IC VREF SHUNT ADJ 0.4% 8SO STMicroelectronics	1,401	$0.40		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.4%	100ppm/°C	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TLVH431ACDBVR IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	31	$0.38			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1%	-	-	-	-	-	100 µA	0°C ~ 70°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TS4041DILT-1.2 IC VREF SHUNT 1% SOT23-3 STMicroelectronics	711	$0.46			Tape & Reel (TR)	Active	Shunt	Fixed	1.225V	-	12 mA	±1%	150ppm/°C	-	-	-	-	70 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TS431AIYLT IC VREF SHUNT ADJ 1% SOT23-5 STMicroelectronics	1,407	$0.48		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	6 V	30 mA	±1%	100ppm/°C	-	-	-	-	60 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431BCDG IC VREF SHUNT ADJ 0.4% 8SOIC onsemi	1,193	$0.49			Tube	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±0.4%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431IDBVT IC VREF SHUNT ADJ 2.2% SOT23-5 Texas Instruments	874	$0.46			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431ACDBVT IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	537	$0.45			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
	LM4041DIDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	1,455	$0.47			Tape & Reel (TR)	Active	Shunt	Adjustable	1.233V	10 V	12 mA	±1%	150ppm/°C	-	20µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TLVH431BQDCKR IC VREF SHUNT ADJ 0.5% SC70-6 Texas Instruments	1,001	$0.55			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±0.5%	-	-	-	-	-	100 µA	-40°C ~ 125°C (TA)	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-70-6
	LMV431AIM5X IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	1,269	$0.57			Tape & Reel (TR)	Not For New Designs	Shunt	Adjustable	1.24V	30 V	15 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TLVH432BIDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	1,127	$0.60			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
	LM4041D12QDBZR IC VREF SHUNT 1% SOT23-3 Texas Instruments	861	$0.57			Tape & Reel (TR)	Active	Shunt	Fixed	1.225V	-	12 mA	±1%	150ppm/°C	-	20µVrms	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TLVH431BQDBVRQ1 IC VREF SHUNT ADJ 0.5% SOT23-5 Texas Instruments	191	$0.63		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	SC-74A, SOT-753	SOT-23-5
	TL1431ACZ-AP IC VREF SHUNT ADJ 0.25% TO92-3 STMicroelectronics	620	$0.70			Cut Tape (CT)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.25%	90ppm/°C	-	-	-	-	600 µA	-20°C ~ 70°C (TA)	Through Hole	TO-226-2, TO-92-2 (TO-226AC)	TO-92-3
	LM4041BILT-1.2 IC VREF SHUNT 0.2% SOT23-3L STMicroelectronics	373	$0.71			Tape & Reel (TR)	Active	Shunt	Fixed	1.225V	-	12 mA	±0.2%	100ppm/°C	-	60µVrms	-	-	50 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3