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
	LM431ACM3X/NOPB IC VREF SHUNT ADJ 2.2% SOT23-3 Texas Instruments	372	$0.92			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	37 V	100 mA	±2.2%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LMV431AIM5/NOPB IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	1,018	$0.89			Tape & Reel (TR)	Active	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
	ADR5043AKSZ-REEL7 IC VREF SHUNT 0.2% SC70-3 Analog Devices Inc.	834	$1.05		ADR504	Tape & Reel (TR)	Active	Shunt	Fixed	3V	-	15 mA	±0.2%	100ppm/°C	4.3µVrms	180µVrms	-	-	60 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-70, SOT-323	SC-70-3
	LM431AIM3/NOPB IC VREF SHUNT ADJ 2.2% SOT23-3 Texas Instruments	470	$0.93			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	37 V	100 mA	±2.2%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TLV431AIDBVR IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	201	$0.92			Tape & Reel (TR)	Active	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
	TLV431ACDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	504	$0.95			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	6 V	15 mA	±1%	-	-	-	-	-	80 µA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040D30IDBZR IC VREF SHUNT 1% SOT23-3 Texas Instruments	376	$0.94			Tape & Reel (TR)	Active	Shunt	Fixed	3V	-	15 mA	±1%	150ppm/°C	-	35µVrms	-	-	82 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4041D12IDBZR IC VREF SHUNT 1% SOT23-3 Texas Instruments	832	$0.94			Tape & Reel (TR)	Active	Shunt	Fixed	1.225V	-	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
	LM4040CIM3X-3.0/NOPB IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	952	$0.76			Tape & Reel (TR)	Active	Shunt	Fixed	3V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040CIM3X-5.0/NOPB IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	838	$0.97			Tape & Reel (TR)	Active	Shunt	Fixed	5V	-	15 mA	±0.5%	100ppm/°C	-	80µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TLVH431ACDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	93	$0.89			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1%	-	-	-	-	-	100 µA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	ADR5040ARTZ-REEL7 IC VREF SHUNT 0.2% SOT23-3 Analog Devices Inc.	446	$1.12		ADR504	Tape & Reel (TR)	Active	Shunt	Fixed	2.048V	-	15 mA	±0.2%	100ppm/°C	2.8µVrms	120µVrms	-	-	60 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	ADR5043ARTZ-REEL7 IC VREF SHUNT 0.2% SOT23-3 Analog Devices Inc.	840	$1.13		ADR504	Tape & Reel (TR)	Active	Shunt	Fixed	3V	-	15 mA	±0.2%	100ppm/°C	4.3µVrms	180µVrms	-	-	60 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM431BIM3/NOPB IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	708	$1.00			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	37 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TSM1011AIDT IC VREF SERIES 1% 8SOIC STMicroelectronics	6	$1.01			Tape & Reel (TR)	Active	Series	Fixed	2.545V	-	1 mA	±1%	-	-	-	4.5V ~ 28V	50mA	-	0°C ~ 105°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM4040CEM3-2.5+T IC VREF SHUNT 0.5% SOT23-3 Analog Devices Inc./Maxim Integrated	709	$1.16			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	65 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431BILPG IC VREF SHUNT ADJ 0.4% TO92-3 onsemi	1,004	$0.53			Bulk	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.4%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 Long Body	TO-92 (TO-226)
	TLV431BCDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	753	$1.11			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	6 V	15 mA	±0.5%	-	-	-	-	-	100 µA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TLV431BIDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	462	$1.11			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	6 V	15 mA	±0.5%	-	-	-	-	-	100 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040C50IDBZR IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	743	$1.20			Tape & Reel (TR)	Active	Shunt	Fixed	5V	-	15 mA	±0.5%	100ppm/°C	-	80µVrms	-	-	95 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3