Voltage Reference

Review Voltage Reference Power Management (PMIC) components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	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	Grade	Qualification	Mounting Type	Supplier Device Package
LM385Z-2.5/LFT1 LM385-2.5-N MICROPOWER VOLTAGE R National Semiconductor	2,000	0.98	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Active	Shunt	Fixed	2.5V	-	20 mA	±3%	150ppm/°C	-	120µVrms	-	-	20 µA	0°C ~ 70°C (TA)	-	-	Through Hole	TO-92-3
LM385Z-2.5/LFT2 LM385-2.5-N MICROPOWER VOLTAGE R National Semiconductor	2,000	0.98	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Active	Shunt	Fixed	2.5V	-	20 mA	±3%	150ppm/°C	-	120µVrms	-	-	20 µA	0°C ~ 70°C (TA)	-	-	Through Hole	TO-92-3
LM4041DIZ-ADJ/LFT1 LM4041-N PRECISION MICROPOWER SH National Semiconductor	42,000	0.95	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Active	Shunt	Adjustable	1.233V	10 V	12 mA	±1%	150ppm/°C	-	20µVrms	-	-	70 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	TO-92-3
LM4040DIZ-2.5 TWO TERMINAL VOLTAGE REFERENCE, National Semiconductor	4,412	0.00	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Active	Shunt	Fixed	2.5V	-	15 mA	±1%	150ppm/°C	-	35µVrms	-	-	70 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	TO-92-3
LM4040DIZ-10.0 TWO TERMINAL VOLTAGE REFERENCE, National Semiconductor	1,575	0.00	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Active	Shunt	Fixed	10V	-	15 mA	±1%	150ppm/°C	-	180µVrms	-	-	110 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	TO-92-3
LM4040C25ILPR LM4040 PRECISION MICROPOWER SHUN National Semiconductor	1,033	1.27	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	-	Bulk	Active	Shunt	Fixed	2.5V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	TO-92-3
LM336Z-2.5/LFT1 LM336-2.5-N VOLTAGE REFERENCE DI National Semiconductor	125,861	1.07	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Active	Shunt	Fixed	2.49V	-	10 mA	±4%	-	-	-	-	-	400 µA	0°C ~ 70°C (TA)	-	-	Through Hole	TO-92-3
LM336Z-2.5/LFT3 LM336-2.5-N VOLTAGE REFERENCE DI National Semiconductor	4,818	1.07	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Active	Shunt	Fixed	2.49V	-	10 mA	±4%	-	-	-	-	-	400 µA	0°C ~ 70°C (TA)	-	-	Through Hole	TO-92-3
LM431CCZ/NOPB LM431 ADJUSTABLE PRECISION National Semiconductor	9,000	1.10	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Active	Shunt	Adjustable	2.5V	37 V	100 mA	-0.6%, +0.4%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	-	-	Through Hole	TO-92-3
LM4041DIZ-ADJ TWO TERMINAL VOLTAGE REFERENCE, National Semiconductor	5,350	0.00	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Active	Shunt	Adjustable	1.24V	10 V	12 mA	±1%	150ppm/°C	-	20µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Through Hole	TO-92-3

FAQ

Frequently Asked Questions

What are Voltage Reference components used for?

Voltage Reference components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Voltage Reference part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Voltage Reference parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.