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
	TL431CLPME3 IC VREF SHUNT ADJ 2.2% TO92-3 Texas Instruments	1,177	$0.52			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
	TL431ACDR IC VREF SHUNT ADJ 1% 8SOIC Texas Instruments	239	$0.54			Tape & Reel (TR)	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
	TL431ACDBVR IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	1,537	$0.54			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431ACDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	1,120	$0.54			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
	TL431CLPRAG IC VREF SHUNT ADJ 2.2% TO92-3 onsemi	27	$0.43			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 Long Body (Formed Leads)	TO-92 (TO-226)
	TLV431CSN1T1G IC VREF SHUNT ADJ 0.2% SOT23-3 onsemi	1,763	$0.44			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	16 V	20 mA	±0.2%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
	NCP431BISNT1G IC VREF SHUNT ADJ 0.5% SOT23-3 onsemi	1,396	$0.44			Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.5%	50ppm/°C Typical	-	-	-	-	60 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3 (TO-236)
	TLVH431AIL3T IC VREF SHUNT ADJ 0.5% SOT23-3 STMicroelectronics	2,252	$0.41			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	60 mA	±0.5%	100ppm/°C	-	30mVrms	-	-	200 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431IDR2G IC VREF SHUNT ADJ 2.2% 8SOIC onsemi	679	$0.45			Tape & Reel (TR)	Active	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
	TL431CDR2G IC VREF SHUNT ADJ 2.2% 8SOIC onsemi	910	$0.46			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431AIDR2G IC VREF SHUNT ADJ 1% 8SOIC onsemi	295	$0.45			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431IPK IC VREF SHUNT ADJ 2.2% SOT89-3 Texas Instruments	1,521	$0.53			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
	TL431ACLPR IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	1,799	$0.49			Tape & Reel (TR)	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
	TL431AIDCKR IC VREF SHUNT ADJ 1% SC70-6 Texas Instruments	1,483	$0.45			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-70-6
	TL431AIPK IC VREF SHUNT ADJ 1% SOT89-3 Texas Instruments	47	$0.46			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
	TL431QDBVR IC VREF SHUNT ADJ 2.2% SOT23-5 Texas Instruments	558	$0.48			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TLV431ASNT1G IC VREF SHUNT ADJ 1% 5TSOP onsemi	1,743	$0.51			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	16 V	20 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	SOT-23-5 Thin, TSOT-23-5	5-TSOP
	TL431LIACDBZR IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	951	$0.49			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	15 mA	±1%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431LIBCDBZR IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	1,733	$0.49			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	15 mA	±0.5%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431AILPR IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	2,121	$0.43			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3