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
	TL431IDG IC VREF SHUNT ADJ 2.2% 8SOIC onsemi	5,705	$0.12			Bulk	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431IDMR2 IC VREF SHUNT ADJ 2.2% MICRO8 onsemi	5,627	$0.14			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	TL431ILPRE IC VREF SHUNT ADJ 2.2% TO92-3 onsemi	492	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	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
	TL431ILPRM IC VREF SHUNT ADJ 2.2% TO92-3 onsemi	131	$0.00			Tape & Box (TB)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	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
	TL431ILPRP IC VREF SHUNT ADJ 2.2% TO92-3 onsemi	365	$0.00			Tape & Box (TB)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	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
	LM4040A10IDBZRG4 IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	81	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	10V	-	15 mA	±0.1%	100ppm/°C	-	180µVrms	-	-	125 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040A20IDBZRG4 IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	454	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	2.048V	-	15 mA	±0.1%	100ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040A20IDBZTG4 IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	10	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	2.048V	-	15 mA	±0.1%	100ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040A25IDBZTG4 IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	220	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	2.5V	-	15 mA	±0.1%	100ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040A30IDBZRG4 IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	397	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	3V	-	15 mA	±0.1%	100ppm/°C	-	35µVrms	-	-	82 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040A30IDBZTG4 IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	86	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	3V	-	15 mA	±0.1%	100ppm/°C	-	35µVrms	-	-	82 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040A41IDBZRG4 IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	231	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	4.096V	-	15 mA	±0.1%	100ppm/°C	-	80µVrms	-	-	88 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040A41IDBZTG4 IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	352	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	4.096V	-	15 mA	±0.1%	100ppm/°C	-	80µVrms	-	-	88 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040A50IDBZTG4 IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	323	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	5V	-	15 mA	±0.1%	100ppm/°C	-	80µVrms	-	-	95 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040B20IDBZRG4 IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	545	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	2.048V	-	15 mA	±0.2%	100ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040B25IDBZRG4 IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	265	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	2.5V	-	15 mA	±0.2%	100ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040B30IDBZRG4 IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	463	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	3V	-	15 mA	±0.2%	100ppm/°C	-	35µVrms	-	-	82 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040B50IDBZRG4 IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	561	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	5V	-	15 mA	±0.2%	100ppm/°C	-	80µVrms	-	-	95 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040C25IDBZRG4 IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	481	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	2.5V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040C25IDBZTG4 IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	85	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Fixed	2.5V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3