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

8380 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
	MAX875AESA+ IC VREF SERIES 0.04% 8SOIC Analog Devices Inc./Maxim Integrated	31	$19.48			Tube	Active	Series	Fixed	5V	-	10 mA	±0.04%	7ppm/°C	9µVp-p	14.5µVrms	7V ~ 18V	700µA	-	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM185H-2.5/NOPB IC VREF SHUNT 1.5% TO2 Texas Instruments	46	$20.08			Bulk	Active	Shunt	Fixed	2.5V	-	20 mA	±1.5%	150ppm/°C	-	120µVrms	-	-	20 µA	-55°C ~ 125°C (TA)	Through Hole	TO-46-2 Metal Can	TO-2
	LM136H-5.0 IC VREF SHUNT 2% TO46-3 Texas Instruments	17	$20.74			Bulk	Active	Shunt	Fixed	5V	-	10 mA	±2%	-	-	-	-	-	600 µA	-55°C ~ 125°C (TA)	Through Hole	TO-206AB, TO-46-3 Metal Can	TO-46-3
	LM136H-5.0/NOPB IC VREF SHUNT 2% TO46-3 Texas Instruments	35	$20.79			Bulk	Active	Shunt	Fixed	5V	-	10 mA	±2%	-	-	-	-	-	600 µA	-55°C ~ 125°C (TA)	Through Hole	TO-206AB, TO-46-3 Metal Can	TO-46-3
	LM136AH-2.5 IC VREF SHUNT 1% TO46-3 Texas Instruments	23	$21.29			Bulk	Active	Shunt	Fixed	2.49V	-	10 mA	±1%	-	-	-	-	-	400 µA	-55°C ~ 125°C (TA)	Through Hole	TO-206AB, TO-46-3 Metal Can	TO-46-3
	AD589TH IC VREF SHUNT -2.83%/+1.22% TO51 Analog Devices Inc.	17	$27.20			Bulk	Active	Shunt	Fixed	1.235V	-	5 mA	-2.83%, +1.22%	50ppm/°C	-	5µVrms	-	-	50 µA	-55°C ~ 125°C (TA)	Through Hole	TO-51-2 Metal Can	TO-51-2
	FAN431AZXA IC VREF SHUNT ADJ 1% TO92-3 onsemi	362	$0.42			Cut Tape (CT)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	-25°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TLVH431NQDBZRVL IC VREF SHUNT ADJ 1.5% TO236AB Nexperia USA Inc.	41	$0.44			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1.5%	-	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	TO-236AB
	TLVH431NMQDBZRVL IC VREF SHUNT ADJ 1.5% TO236AB Nexperia USA Inc.	2,125	$0.43			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1.5%	-	-	-	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	TO-236AB
	LM431SACMFX IC VREF SHUNT ADJ 2% SOT23F-3 onsemi	1,164	$0.51			Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±2%	50ppm/°C Typical	-	-	-	-	1 mA	-25°C ~ 85°C (TA)	Surface Mount	SOT-23-3 Flat Leads	SOT-23F-3
	TLVH431NAIDBZRR IC VREF SHUNT ADJ 1.5% TO236AB Nexperia USA Inc.	1,870	$0.46			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	TO-236AB
	TL431CZT IC VREF SHUNT ADJ 2.21% TO92-3 STMicroelectronics	2,028	$0.48			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.21%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Through Hole	TO-226-2, TO-92-2 (TO-226AC)	TO-92-3
	AS431ANTR-E1 IC VREF SHUNT ADJ 0.5% SOT23-3 Diodes Incorporated	303	$0.44			Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.5%	20ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431BQLPRE3 IC VREF SHUNT ADJ 0.5% TO92-3 Texas Instruments	855	$0.66			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TL431BQLPME3 IC VREF SHUNT ADJ 0.5% TO92-3 Texas Instruments	1,121	$0.72			Cut Tape (CT)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TL1431AIZT IC VREF SHUNT ADJ 0.25% TO92-3 STMicroelectronics	657	$0.78			Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.25%	100ppm/°C	-	-	-	-	700 µA	-40°C ~ 105°C (TA)	Through Hole	TO-226-2, TO-92-2 (TO-226AC)	TO-92-3
	TLV431CLPR IC VREF SHUNT ADJ 1.5% TO92-3 Texas Instruments	447	$0.85			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	6 V	15 mA	±1.5%	-	-	-	-	-	80 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TLV431ILPR IC VREF SHUNT ADJ 1.5% TO92-3 Texas Instruments	730	$0.84			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	6 V	15 mA	±1.5%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	LM4040DIM7-5.0/NOPB IC VREF SHUNT 1% SC70-5 Texas Instruments	514	$0.86			Tape & Reel (TR)	Active	Shunt	Fixed	5V	-	15 mA	±1%	150ppm/°C	-	80µVrms	-	-	85 µA	-40°C ~ 85°C (TA)	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
	TL1431AIYDT IC VREF SHUNT ADJ 0.25% 8SO STMicroelectronics	997	$0.91		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.25%	100ppm/°C	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO