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
	LM4041DIM7-1.2/NOPB IC VREF SHUNT 1% SC70-5 Texas Instruments	565	$0.93			Tape & Reel (TR)	Active	Shunt	Fixed	1.225V	-	12 mA	±1%	150ppm/°C	-	20µVrms	-	-	70 µA	-40°C ~ 85°C (TA)	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
	LM4041DIM7X-ADJ/NOPB IC VREF SHUNT ADJ 1% SC70-5 Texas Instruments	882	$0.93			Tape & Reel (TR)	Active	Shunt	Adjustable	1.233V	10 V	12 mA	±1%	150ppm/°C	-	20µVrms	-	-	70 µA	-40°C ~ 85°C (TA)	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
	TL431CZ IC VREF SHUNT ADJ 2.21% TO92-3 STMicroelectronics	185	$0.43			Bulk	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.21%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM431AIZ/LFT1 IC VREF SHUNT ADJ 2.2% TO92-3 Texas Instruments	990	$0.98			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	37 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
	ZRC500F02TA IC VREF SHUNT 2% SOT23 Diodes Incorporated	647	$1.07			Tape & Reel (TR)	Active	Shunt	Fixed	5V	-	5 mA	±2%	90ppm/°C	-	105µVrms	-	-	25 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM431CCZ IC VREF SHUNT ADJ 0.5% TO92-3 onsemi	1,333	$0.47			Bulk	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	50ppm/°C Typical	-	-	-	-	1 mA	-25°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	ZXRE1004FFTA IC VREF SHUNT 3% SOT23 Diodes Incorporated	717	$1.13			Tape & Reel (TR)	Active	Shunt	Fixed	1.22V	-	20 mA	±3%	75ppm/°C	-	60µVrms	-	-	8 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431AIP IC VREF SHUNT ADJ 1% 8DIP Texas Instruments	1,436	$0.51			Tube	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
	LM4041CIM7X-ADJ/NOPB IC VREF SHUNT ADJ 0.5% SC70-5 Texas Instruments	797	$1.01			Tape & Reel (TR)	Active	Shunt	Adjustable	1.233V	10 V	12 mA	±0.5%	100ppm/°C	-	20µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
	LM385BPWR-1-2 IC VREF SHUNT 1% 8TSSOP Texas Instruments	10	$1.03			Tape & Reel (TR)	Active	Shunt	Fixed	1.235V	-	20 mA	±1%	20ppm/°C Typical	-	60µVrms	-	-	15 µA	0°C ~ 70°C (TA)	Surface Mount	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
	TL431BIDG IC VREF SHUNT ADJ 0.4% 8SOIC onsemi	1,326	$0.53			Tube	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.4%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TS4061AICT-1.225 IC VREF SHUNT 0.1% SOT323 STMicroelectronics	674	$1.09			Tape & Reel (TR)	Active	Shunt	Fixed	1.225V	-	15 mA	±0.1%	35ppm/°C	10µVp-p	95µVrms	-	-	12 µA	-40°C ~ 85°C (TA)	Surface Mount	SC-70, SOT-323	SOT-323
	LM336BZ-2.5/LFT7 IC VREF SHUNT 2% TO92-3 Texas Instruments	667	$1.13			Tape & Reel (TR)	Active	Shunt	Fixed	2.49V	-	10 mA	±2%	-	-	-	-	-	400 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM385BLPR-2-5 IC VREF SHUNT 1.5% TO92-3 Texas Instruments	690	$0.91			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	20 mA	±1.5%	20ppm/°C Typical	-	120µVrms	-	-	20 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	LM4041DEM3-1.2/NOPB IC VREF SHUNT 1% SOT23-3 Texas Instruments	282	$1.17			Tape & Reel (TR)	Active	Shunt	Fixed	1.225V	-	12 mA	±1%	150ppm/°C	-	20µVrms	-	-	73 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040C82ILPR IC VREF SHUNT 0.5% TO92-3 Texas Instruments	435	$1.32			Cut Tape (CT)	Active	Shunt	Fixed	8.192V	-	15 mA	±0.5%	100ppm/°C	-	130µVrms	-	-	110 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TLVH431AQDBVT IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	898	$1.04			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1%	-	-	-	-	-	100 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TLVH431AIDBVT IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	27	$1.04			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1%	-	-	-	-	-	100 µA	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TLVH431ACDBVT IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	829	$1.06			Tape & Reel (TR)	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1%	-	-	-	-	-	100 µA	0°C ~ 70°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL1431ACZ IC VREF SHUNT ADJ 0.25% TO92-3 STMicroelectronics	816	$0.70			Bulk	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.25%	90ppm/°C	-	-	-	-	600 µA	-20°C ~ 70°C (TA)	Through Hole	TO-226-2, TO-92-2 (TO-226AC)	TO-92-3