Voltage Reference - Shunt Voltage Reference - LM4050-N

Precision Micropower Shunt Voltage Reference - LM4050-N

Datasheet

LM4050/LM4050Q Precision Micropower Shunt Voltage Reference (Rev. E)
(PDF , 1190 KB) 08 Apr 2013
View All Technical Documents

Device Uses

Portable, Battery-Powered Equipment
Data Acquisition Systems
Instrumentation
Process Control
Energy Management
Product Testing
Automotive
Precision Audio Components

Sample & Buy

Free Samples	Buy from Authorized Distributors	Part #	Status	Temp (^oC)	Price \| QTY	Package \| Pins	Top Side Marking	Package QTY \| Carrier	Distributor Inventory	TI 1k Lead Time
Not Available		LM4050AEM3-10	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View		1K - 5K	1k quantity lead time: In stock
Not Available		LM4050AEM3-10/NOPB	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050AEM3-2.0	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050AEM3-2.0/NOPB	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	1K - 5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050AEM3-2.5	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050AEM3-2.5/NOPB	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available		LM4050AEM3-5.0	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	1K - 5K	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050AEM3-5.0/NOPB	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050AEM3-8.2	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050AEM3-8.2/NOPB	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050AEM3X-10	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050AEM3X-10/NOPB	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050AEM3X-2.5	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available		LM4050AEM3X-2.5/NOPB	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050AEM3X-5.0	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050AEM3X-5.0/NOPB	ACTIVE		1.15 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050AIM3-10	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050AIM3-10/NOPB	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available		LM4050AIM3-2.5	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	1K - 5K	1k quantity lead time: In stock
		LM4050AIM3-2.5/NOPB	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available		LM4050AIM3-4.1	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	1K - 5K	1k quantity lead time: In stock
		LM4050AIM3-4.1/NOPB	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available		LM4050AIM3-5.0	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	1K - 5K	1k quantity lead time: In stock
		LM4050AIM3-5.0/NOPB	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available		LM4050AIM3X-2.5	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	1K - 5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050AIM3X-2.5/NOPB	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050AIM3X-4.1	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050AIM3X-4.1/NOPB	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050AIM3X-5.0	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050AIM3X-5.0/NOPB	ACTIVE	-40 to 85	1.05 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050BEM3-10	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available		LM4050BEM3-10/NOPB	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	980	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050BEM3-2.5	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050BEM3-2.5/NOPB	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050BEM3-4.1	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050BEM3-4.1/NOPB	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	962	For lead times contact TI Authorized Distributor or local TI sales office
Not Available		LM4050BEM3-5.0	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	1K - 5K	1k quantity lead time: In stock
		LM4050BEM3-5.0/NOPB	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050BEM3-8.2/NOPB	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050BEM3X-10	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available		LM4050BEM3X-10/NOPB	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050BEM3X-2.5	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050BEM3X-2.5/NOPB	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050BEM3X-5.0	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050BEM3X-5.0/NOPB	ACTIVE		0.85 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050BIM3-10/NOPB	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050BIM3-2.5	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050BIM3-2.5/NOPB	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050BIM3-4.1	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050BIM3-4.1/NOPB	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050BIM3-5.0	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050BIM3-5.0/NOPB	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050BIM3X-2.0	ACTIVE		0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050BIM3X-2.0/NOPB	ACTIVE		0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050BIM3X-2.5	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available		LM4050BIM3X-2.5/NOPB	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050BIM3X-4.1	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050BIM3X-4.1/NOPB	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050BIM3X-5.0	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available		LM4050BIM3X-5.0/NOPB	ACTIVE	-40 to 85	0.80 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	>5K	1k quantity lead time: In stock
Not Available		LM4050CEM3-10/NOPB	ACTIVE		0.75 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	1K - 5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050CEM3-2.5	ACTIVE	-40 to 125	0.75 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050CEM3-2.5/NOPB	ACTIVE	-40 to 125	0.75 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	1K - 5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050CEM3-5.0	ACTIVE		0.75 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050CEM3-5.0/NOPB	ACTIVE		0.75 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	778	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050CEM3X-2.5	ACTIVE	-40 to 125	0.75 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050CEM3X-2.5/NOPB	ACTIVE	-40 to 125	0.75 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050CEM3X-5.0	ACTIVE		0.75 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050CEM3X-5.0/NOPB	ACTIVE		0.75 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050CIM3-10/NOPB	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	1K - 5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050CIM3-2.5	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050CIM3-2.5/NOPB	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050CIM3-4.1	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
		LM4050CIM3-4.1/NOPB	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available		LM4050CIM3-5.0	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
		LM4050CIM3-5.0/NOPB	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	1000	>5K	1k quantity lead time: In stock
Not Available	Contact Distributor	LM4050CIM3X-2.0/NOPB	ACTIVE		0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050CIM3X-2.5	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050CIM3X-2.5/NOPB	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050CIM3X-4.1	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050CIM3X-4.1/NOPB	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050CIM3X-5.0	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office
Not Available	Contact Distributor	LM4050CIM3X-5.0/NOPB	ACTIVE	-40 to 85	0.70 \| 1ku	SOT-23 (DBZ) \| 3	View	3000	No Stock	For lead times contact TI Authorized Distributor or local TI sales office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Related Products

Part #	Name	Product Family	Comments
LM4120	Precision Micropower Low Dropout Voltage Reference	VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE	Series (LDO) Type Voltage Reference
LM4125	Precision Micropower Low Dropout Voltage Reference	VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE	More Robust With Low Supply Current And Power Down Capability
LM4128	SOT-23 Precision Micropower Series Voltage Reference	VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE	Lower Temperature Coefficient, Lower Current & Better Accuracy. No Stablising Capacitors Needed
LM4128-Q1	SOT-23 Precision Micropower Series Voltage Reference	VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE	Lower Temperature Coefficient, Lower Current & Better Accuracy. No Stablising Capacitors Needed
LM4050-N-Q1	Precision Micropower Shunt Voltage Reference	VOLTAGE REFERENCE - SHUNT VOLTAGE REFERENCE	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.
LM4132	SOT23 Precision Low Dropout Voltage Reference	VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE	Lower Temperature Coefficient, Lower Current & Better Accuracy
LM4140	Precision Micropower Low Dropout Voltage Reference	VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE	Ultra High Precision Reference

Technical Documents

Datasheet (1)

Title	Type	Size (KB)	Date	Views
LM4050/LM4050Q Precision Micropower Shunt Voltage Reference (Rev. E)	PDF	1190	08 Apr 2013

Tools & Software

Models (17)

Title	Category	Type	Size (KB)	Date	Views
LM4050-NC5P0 PSpice Transient Model	PSpice Model	ZIP	25 KB	26 Apr 2013	5 views
LM4050-NA5P0 PSpice Transient Model	PSpice Model	ZIP	25 KB	26 Apr 2013	5 views
LM4050-NB10P0 PSpice Transient Model	PSpice Model	ZIP	25 KB	26 Apr 2013	5 views
LM4050-NB4P096 PSpice Transient Model	PSpice Model	ZIP	25 KB	26 Apr 2013	5 views
LM4050-NB8P192 PSpice Transient Model	PSpice Model	ZIP	25 KB	26 Apr 2013	5 views
LM4050-NA8P192 PSpice Transient Model	PSpice Model	ZIP	25 KB	26 Apr 2013	5 views
LM4050-NB5P0 PSpice Transient Model	PSpice Model	ZIP	25 KB	26 Apr 2013	5 views
LM4050-NA10P0 PSpice Transient Model	PSpice Model	ZIP	25 KB	26 Apr 2013	5 views
LM4050-NC8P192 PSpice Transient Model	PSpice Model	ZIP	25 KB	26 Apr 2013	5 views
LM4050-NC4P096 PSpice Transient Model	PSpice Model	ZIP	25 KB	26 Apr 2013	5 views
LM4050-NB2P048 PSpice Transient Model	PSpice Model	ZIP	25 KB	19 Apr 2013	14 views
LM4050-NA2P5 PSpice Transient Model	PSpice Model	ZIP	26 KB	19 Apr 2013	12 views
LM4050-NB2P5 PSpice Transient Model	PSpice Model	ZIP	25 KB	19 Apr 2013	13 views
LM4050-NA2P048 PSpice Transient Model	PSpice Model	ZIP	25 KB	19 Apr 2013	14 views
LM4050-NC2P048 PSpice Transient Model	PSpice Model	ZIP	25 KB	19 Apr 2013	13 views
LM4050-NC2P5 PSpice Transient Model	PSpice Model	ZIP	25 KB	19 Apr 2013	11 views
LM4050A25 PSpice Transient Model	PSpice Model	ZIP	51 KB	11 Jun 2012	225 views

Development Tools (1)

Name	Part#	Type
Power Stage Designer of Most Commonly Used Switchmode Power Supplies	POWERSTAGE-DESIGNER	Circuit Design & Simulation

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Training & Events

Name	Type	Available During
In-depth PFC Design Workshop sponsored by Biricha Digital Power Ltd.	In-Person	30 Apr 2013 - 02 May 2013
Power Fundamentals: Linear Regulator Fundamentals - NPN	Recorded Content	On Demand
Power Fundamentals: Buck Regulator Architectures - Current/Emulated Current Mode Buck Regulators	Recorded Content	On Demand
Power Fundamentals: Buck Regulator Architectures - COT Buck Regulators	Recorded Content	On Demand
Power Fundamentals: Buck Regulator Architectures - Hysteretic Buck Regulators	Recorded Content	On Demand

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Printable Reviews

LM4050-N (ACTIVE) Precision Micropower Shunt Voltage Reference