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
	TL431AIZ-AP IC VREF SHUNT ADJ 1% TO92-3 STMicroelectronics	392	$0.50			Cut Tape (CT)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 105°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TL432AIDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	809	$0.51			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431AQDBVR IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	465	$0.46			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431BIDR2G IC VREF SHUNT ADJ 0.4% 8SOIC onsemi	644	$0.57			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.4%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431AQPKG3 IC VREF SHUNT ADJ 1% SOT89-3 Texas Instruments	603	$0.54			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-243AA	SOT-89-3
	TL431BILPRAG IC VREF SHUNT ADJ 0.4% TO92-3 onsemi	785	$0.60			Tape & Reel (TR)	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 (TO-226AA) Formed Leads	TO-92-3
	TL431ACL3T IC VREF SHUNT ADJ 1% SOT23-3 STMicroelectronics	1,669	$0.58			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL432AQDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	1,625	$0.60			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
	TL1431CLPRE3 IC VREF SHUNT ADJ 0.4% TO92-3 Texas Instruments	866	$0.60			Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.4%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	LM431SCCMLX IC VREF SHUNT ADJ 0.5% SOT89-3 onsemi	159	$0.66			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	50ppm/°C Typical	-	-	-	-	1 mA	-25°C ~ 85°C (TA)	Surface Mount	TO-243AA	SOT-89-3
	TL431BIDBVR IC VREF SHUNT ADJ 0.5% SOT23-5 Texas Instruments	1,147	$0.63			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431BIPKG3 IC VREF SHUNT ADJ 0.5% SOT89-3 Texas Instruments	1,230	$0.57			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-243AA	SOT-89-3
	SCV431BSN1T1G IC VREF SHUNT ADJ 0.48% SOT23-3 onsemi	1,348	$0.63		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	16 V	20 mA	±0.48%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
	TL431BILPR IC VREF SHUNT ADJ 0.5% TO92-3 Texas Instruments	1,659	$0.57			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TL431BILPRE3 IC VREF SHUNT ADJ 0.5% TO92-3 Texas Instruments	885	$0.58			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	ATL432LIBIDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	1,660	$0.60			Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 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
	TL431BQDBVR IC VREF SHUNT ADJ 0.5% SOT23-5 Texas Instruments	1,170	$0.61			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431BQDCKR IC VREF SHUNT ADJ 0.5% SC70-6 Texas Instruments	454	$0.60			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-70-6
	TL431BQPKG3 IC VREF SHUNT ADJ 0.5% SOT89-3 Texas Instruments	1,308	$0.62			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-243AA	SOT-89-3
	NCV431BSNT1G IC VREF SHUNT ADJ 0.5% 5TSOP onsemi	572	$0.69		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	16 V	20 mA	±0.5%	-	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	5-TSOP