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
	TL431IDT IC VREF SHUNT ADJ 2.21% 8SO STMicroelectronics	339	$0.62			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.21%	-	-	-	-	-	1 mA	-40°C ~ 105°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TS2431BILT IC VREF SHUNT ADJ 0.5% SOT23-3 STMicroelectronics	343	$0.68			Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	24 V	100 mA	±0.5%	100ppm/°C	-	-	-	-	1 mA	-40°C ~ 105°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	ATL431AQDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	1,105	$0.69			Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±1%	82ppm/°C	-	-	-	-	35 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL432BQDBZRQ1 IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	626	$0.75		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	ATL431BIDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	64	$0.74			Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.5%	48ppm/°C	-	-	-	-	35 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TLV431IDBVR IC VREF SHUNT ADJ 1.5% SOT23-5 Texas Instruments	605	$0.71			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	6 V	15 mA	±1.5%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	LM285D-1.2R2G IC VREF SHUNT 1% 8SOIC onsemi	352	$0.87			Tape & Reel (TR)	Active	Shunt	Fixed	1.235V	-	20 mA	±1%	80ppm/°C Typical	-	60µVrms	-	-	20 µA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TS3431BILT IC VREF SHUNT ADJ 0.5% SOT23-3 STMicroelectronics	86	$0.81			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	24 V	100 mA	±0.5%	100ppm/°C	-	-	-	-	500 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TS3431CILT IC VREF SHUNT ADJ 0.25% SOT23-3 STMicroelectronics	241	$0.85			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	24 V	100 mA	±0.25%	100ppm/°C	-	-	-	-	500 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM385D-1.2R2G IC VREF SHUNT -2.4%/+2.01% 8SOIC onsemi	1,031	$0.90			Tape & Reel (TR)	Active	Shunt	Fixed	1.235V	-	20 mA	-2.4%, +2.01%	80ppm/°C Typical	-	60µVrms	-	-	20 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TS431BILT IC VREF SHUNT ADJ 0.5% SOT23-5 STMicroelectronics	39	$0.88			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	6 V	30 mA	±0.5%	100ppm/°C	-	-	-	-	60 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431AIL3T IC VREF SHUNT ADJ 1% SOT23-3 STMicroelectronics	413	$0.90			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 105°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431IL3T IC VREF SHUNT ADJ 2.21% SOT23-3 STMicroelectronics	809	$0.88			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.21%	-	-	-	-	-	1 mA	-40°C ~ 105°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM285DR-2-5 IC VREF SHUNT 1.5% 8SOIC Texas Instruments	513	$0.89			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	20 mA	±1.5%	20ppm/°C Typical	-	120µVrms	-	-	20 µA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LMV431AIM5X/NOPB IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	193	$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
	LM431AIM3X/NOPB IC VREF SHUNT ADJ 2.2% SOT23-3 Texas Instruments	893	$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
	LM4040D41IDBZR IC VREF SHUNT 1% SOT23-3 Texas Instruments	379	$0.94			Tape & Reel (TR)	Active	Shunt	Fixed	4.096V	-	15 mA	±1%	150ppm/°C	-	80µVrms	-	-	88 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040CIM3X-4.1/NOPB IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	1,293	$0.76			Tape & Reel (TR)	Active	Shunt	Fixed	4.096V	-	15 mA	±0.5%	100ppm/°C	-	80µVrms	-	-	73 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM385MX-1.2/NOPB IC VREF SHNT -2.43%/+2.02% 8SOIC Texas Instruments	424	$0.95			Tape & Reel (TR)	Active	Shunt	Fixed	1.235V	-	20 mA	-2.43%, +2.02%	150ppm/°C	-	60µVrms	-	-	15 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM385Z-2.5/LFT1 IC VREF SHUNT 3% TO92-3 Texas Instruments	941	$0.97			Tape & Reel (TR)	Active	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