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
	TL431BMFDT/8VL IC VREF SHUNT ADJ 0.5% TO236AB Nexperia USA Inc.	144	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	TO-236AB
	LM4041AIM3-1.2+T IC VREF SHUNT 1.225V SOT23 Analog Devices Inc./Maxim Integrated	144	$4.05			Strip	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LM4040BIM3-3.0+T IC VREF SHUNT 3V SOT23-3 Analog Devices Inc./Maxim Integrated	8	$1.72			Cut Tape (CT)	Active	Shunt	Fixed	3V	-	15 mA	±0.2%	100ppm/°C	-	45µVrms	-	-	67 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431CDBZRG4 IC VREF SHUNT ADJ 2.2% SOT23-3 Texas Instruments	503	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	REF02CSA+G107 IC POWER MANAGEMENT Analog Devices Inc./Maxim Integrated	490	$0.00			Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LM4040BIM3-2.5+C6K INTEGRATED CIRCUIT Analog Devices Inc./Maxim Integrated	353	$0.00			Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LM4040BIM3-2.5+C5P INTEGRATED CIRCUIT Analog Devices Inc./Maxim Integrated	277	$0.00			Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	TL431ALP-BP IC VREF 36V TO92 Micro Commercial Co	245	$0.00			Bulk	Obsolete	-	Programmable	2.5V	36 V	100 mA	-	-	-	-	2.475V ~ 37V	-	1 mA	0°C ~ 70°C	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92
	TL431BLP-BP IC VREF 36V 0.5% TO92 Micro Commercial Co	80	$0.00			Bulk	Obsolete	-	Programmable	2.5V	36 V	100 mA	±0.5%	-	-	-	2.4875V ~ 37V	-	1 mA	0°C ~ 70°C	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92
	TL431LP-AP IC VREF SHUNT 36V TO92 Micro Commercial Co	431	$0.00			Tape & Box (TB)	Obsolete	Shunt	Programmable	2.5V	36 V	100 mA	-	-	-	-	2.44V ~ 37V	-	1 mA	0°C ~ 70°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92
	TL431LP-BP IC VREF SHUNT 36V TO92 Micro Commercial Co	180	$0.00			Bulk	Obsolete	Shunt	Programmable	2.5V	36 V	100 mA	-	-	-	-	2.44V ~ 37V	-	1 mA	0°C ~ 70°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92
	TL431KLP-BP IC VREF SHUNT 36V TO92 Micro Commercial Co	56	$0.00			Bulk	Obsolete	Shunt	Programmable	2.5V	36 V	100 mA	-	-	-	-	2.482V ~ 37V	-	1 mA	-40°C ~ 85°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92
	TL431BLP-AP IC VREF 36V 0.5% TO92 Micro Commercial Co	551	$0.00			Tape & Box (TB)	Obsolete	-	Programmable	2.5V	36 V	100 mA	±0.5%	-	-	-	2.4875V ~ 37V	-	1 mA	0°C ~ 70°C	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92
	TL431KLP-AP IC VREF SHUNT 36V TO92 Micro Commercial Co	292	$0.00			Tape & Box (TB)	Obsolete	Shunt	Programmable	2.5V	36 V	100 mA	-	-	-	-	2.482V ~ 37V	-	1 mA	-40°C ~ 85°C (TJ)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92
	TL431ALP-AP IC VREF 36V TO92 Micro Commercial Co	504	$0.00			Tape & Box (TB)	Obsolete	-	Programmable	2.5V	36 V	100 mA	-	-	-	-	2.475V ~ 37V	-	1 mA	0°C ~ 70°C	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92
	ADR4550DEZ-R7 IC VREF SERIES 0.02% 8LCC Analog Devices Inc.	236	$0.00			Tape & Reel (TR)	Active	Series	Fixed	5V	-	10 mA	±0.02%	0.8ppm/°C	2.8µVp-p	-	3V ~ 15V	950µA	-	0°C ~ 70°C (TA)	Surface Mount	8-CLCC	8-CLCC (5x5)
	TL431BU-TP IC REG ADJ VOLT Micro Commercial Co	265	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Programmable	2.5V	36 V	100 mA	±0.5%	-	-	-	-	-	1 mA	0°C ~ 70°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23
	TL431V-TP IC REG ADJ VOLT Micro Commercial Co	421	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Adjustable	2.5V	36 V	100 mA	±2%	-	-	-	37V	-	1 mA	0°C ~ 70°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23
	TL431X-TP IC REG ADJ VOLT Micro Commercial Co	127	$0.00			Tape & Reel (TR)	Obsolete	Shunt	Programmable	2.5V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	0°C ~ 70°C (TJ)	Surface Mount	TO-243AA	SOT-89
	TL431KA-TP IC REG PROGRAMMABLE PREC SOT-23 Micro Commercial Co	335	$0.00			Tape & Reel (TR)	Active	Shunt	Programmable	2.495V	36 V	100 mA	±0.5%	50ppm/°C	-	-	-	-	1 mA	-40°C ~ 125°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23