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
	ATL432LIBQDBZRQ1 IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	492	$0.89		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	15 mA	±0.5%	-	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TS4061AILT-1.25 IC VREF SHUNT 0.1% SOT23-3 STMicroelectronics	328	$1.03			Tape & Reel (TR)	Active	Shunt	Fixed	1.25V	-	15 mA	±0.1%	35ppm/°C	10µVp-p	95µVrms	-	-	12 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM336MX-2.5/NOPB IC VREF SHUNT 4% 8SOIC Texas Instruments	19	$1.05			Tape & Reel (TR)	Active	Shunt	Fixed	2.49V	-	10 mA	±4%	-	-	-	-	-	400 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM336MX-5.0/NOPB IC VREF SHUNT 2% 8SOIC Texas Instruments	300	$0.87			Tape & Reel (TR)	Active	Shunt	Fixed	5V	-	10 mA	±2%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM336Z-2.5/LFT1 IC VREF SHUNT 4% TO92-3 Texas Instruments	831	$1.05			Tape & Reel (TR)	Active	Shunt	Fixed	2.49V	-	10 mA	±4%	-	-	-	-	-	400 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM336BMX-5.0/NOPB IC VREF SHUNT 2% 8SOIC Texas Instruments	427	$1.07			Tape & Reel (TR)	Active	Shunt	Fixed	5V	-	10 mA	±2%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADR5045BKSZ-REEL7 IC VREF SHUNT 0.1% SC70-3 Analog Devices Inc.	165	$1.23		ADR504	Tape & Reel (TR)	Active	Shunt	Fixed	5V	-	15 mA	±0.1%	75ppm/°C	6.6µVrms	280µVrms	-	-	60 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-70, SOT-323	SC-70-3
	LM4040C10IDBZR IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	133	$1.18			Tape & Reel (TR)	Active	Shunt	Fixed	10V	-	15 mA	±0.5%	100ppm/°C	-	180µVrms	-	-	125 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LMV431AIM5 IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	515	$1.23			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
	TL431CDBVT IC VREF SHUNT ADJ 2.2% SOT23-5 Texas Instruments	777	$0.96			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431ACDBZT IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	507	$0.99			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
	TL431BVLPG IC VREF SHUNT ADJ 0.4% TO92-3 onsemi	1,344	$0.68			Bulk	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.4%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 Long Body	TO-92 (TO-226)
	REF2940AIDBZR IC VREF SERIES 2% SOT23-3 Texas Instruments	541	$1.32			Tape & Reel (TR)	Active	Series	Fixed	4.096V	-	25 mA	±2%	100ppm/°C	45µVp-p	128µVrms	4.146V ~ 5.5V	59µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	REF2920AIDBZR IC VREF SERIES 2% SOT23-3 Texas Instruments	559	$1.45			Tape & Reel (TR)	Active	Series	Fixed	2.048V	-	25 mA	±2%	100ppm/°C	23µVp-p	65µVrms	2.098V ~ 5.5V	59µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431BCDBVT IC VREF SHUNT ADJ 0.5% SOT23-5 Texas Instruments	14	$1.11			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	LM4040QCEM3-3.0/NOPB IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	95	$1.58		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Fixed	3V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	70 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM285D-1.2G IC VREF SHUNT 1% 8SOIC onsemi	1,045	$0.92			Tube	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
	TLV431ALPG IC VREF SHUNT ADJ 1% TO92-3 onsemi	65	$0.91			Bulk	Last Time Buy	Shunt	Adjustable	1.24V	16 V	20 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 Long Body	TO-92 (TO-226)
	TL431CLP IC VREF SHUNT ADJ 2.2% TO92-3 Texas Instruments	325	$0.99			Bulk	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TL431ACD IC VREF SHUNT ADJ 1% 8SOIC Texas Instruments	979	$0.98			Tube	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC