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
	TLVH431MIL3T IC VREF SHUNT ADJ 1% SOT23-3 STMicroelectronics	677	$0.52			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	60 mA	±1%	100ppm/°C	-	-	-	-	200 µA	-40°C ~ 125°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431ILPRAG IC VREF SHUNT ADJ 2.2% TO92-3 onsemi	230	$0.52			Tape & Reel (TR)	Active	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
	TL431CLPM IC VREF SHUNT ADJ 2.2% TO92-3 Texas Instruments	145	$0.53			Cut Tape (CT)	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) Formed Leads	TO-92-3
	TL431CLPRE3 IC VREF SHUNT ADJ 2.2% TO92-3 Texas Instruments	723	$0.49			Tape & Reel (TR)	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) Formed Leads	TO-92-3
	NCP432BVSNT1G IC VREF SHUNT ADJ 0.5% SOT23-3 onsemi	934	$0.53			Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.5%	50ppm/°C Typical	-	-	-	-	60 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
	TLV431BSNT1G IC VREF SHUNT ADJ 0.5% 5TSOP onsemi	561	$0.43			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	16 V	20 mA	±0.5%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	5-TSOP
	TL431IPKG3 IC VREF SHUNT ADJ 2.2% SOT89-3 Texas Instruments	265	$0.51			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	TO-243AA	SOT-89-3
	TL431IPK3 IC VREF SHUNT ADJ 2% SOT89-3 Texas Instruments	832	$0.52			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2%	-	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	TO-243AA	SOT-89-3
	TL431ACPK IC VREF SHUNT ADJ 1% SOT89-3 Texas Instruments	229	$0.46			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	TO-243AA	SOT-89-3
	TL431ILPR IC VREF SHUNT ADJ 2.2% TO92-3 Texas Instruments	137	$0.48			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TL432IDBZR IC VREF SHUNT ADJ 2.2% SOT23-3 Texas Instruments	589	$0.50			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TLVH431BIL3T IC VREF SHUNT ADJ 0.25% SOT23-3 STMicroelectronics	202	$0.45			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	60 mA	±0.25%	100ppm/°C	-	30mVrms	-	-	200 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431AIDR IC VREF SHUNT ADJ 1% 8SOIC Texas Instruments	137	$0.44			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431AIDBVR IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	651	$0.45			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431ACLPM IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	2,044	$0.45			Cut Tape (CT)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	NCP431BVSNT1G IC VREF SHUNT ADJ 0.5% SOT23-3 onsemi	1,222	$0.49			Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.5%	50ppm/°C Typical	-	-	-	-	60 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
	TL431AIPKG3 IC VREF SHUNT ADJ 1% SOT89-3 Texas Instruments	308	$0.45			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-243AA	SOT-89-3
	TL431QDBZR IC VREF SHUNT ADJ 2.2% SOT23-3 Texas Instruments	355	$0.52			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431QDCKR IC VREF SHUNT ADJ 2.2% SC70-6 Texas Instruments	539	$0.53			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-70-6
	TL431QPK IC VREF SHUNT ADJ 2.2% SOT89-3 Texas Instruments	69	$0.46			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Surface Mount	TO-243AA	SOT-89-3