Maxim > Products > Automotive > LM4050, LM4050A, LM4050B, ...
Maxim > Products > Voltage References > LM4050, LM4050A, LM4050B, ...

LM4050, LM4050A, LM4050B, LM4050C, LM4051, LM4051A, LM4051B, LM4051C

50ppm/°C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages

Industry Standard 50ppm/°C Voltage Reference Fits in SC70
 Overview   Technical Documents   Ordering Info   Related Products   User Comments (0)   All   


Status Explanations for product status codes

Part Number Status
LM4050 Active: In Production.
LM4050A Active: In Production. See Ordering Information for details.
LM4050B Active: In Production. See Ordering Information for details.
LM4050C Active: In Production. See Ordering Information for details.
LM4051 Active: In Production.
LM4051A Active: In Production. See Ordering Information for details.
LM4051B Active: In Production. See Ordering Information for details.
LM4051C Active: In Production. See Ordering Information for details.
  

Data Sheet

Download this datasheet in PDF formatDownload Rev 6 (PDF, 247.9kB)
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Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Showing 141 out of 171 possible devices.
Devices: 101-141 / 141 <-- Previous   1 2 3  Next -->
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
LM4050CEM3-2.5+T    
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CEM3-2.5-T    
Active   SOT;

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4050CEM3-3.0+T    
Active   SOT;

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4050CEM3-3.0-T    
Active   SOT;

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4050CEM3-4.1+  
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CEM3-4.1+T    
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CEM3-4.1-T    
Active   SOT;

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4050CEM3-5.0+  
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CEM3-5.0+T    
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CEM3-5.0-T    
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3-1*
-40°C to +125°C RoHS/Lead-Free: No
Materials Analysis
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
LM4050CEM3-5.0/V+T    
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CEX3-2.1+T    
Active   SC70;

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4050CEX3-2.1-T    
Active   SC70;

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4050CEX3-2.5+T    
Active   SC70;3 pin;5.3 mm²
Outline Drawing:21-0075 (PDF)
Land Pattern: 90-0208 (PDF)
Use pkgcode/variation: X3+2*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CEX3-2.5-T    
Active   SC70;

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4050CEX3-3.0+T    
Active   SC70;

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4050CEX3-3.0-T    
Active   SC70;

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4050CEX3-3.3+  
Active   SC70;3 pin;5.3 mm²
Outline Drawing:21-0075 (PDF)
Land Pattern: 90-0208 (PDF)
Use pkgcode/variation: X3+2*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CEX3-3.3+T    
Active   SC70;3 pin;5.3 mm²
Outline Drawing:21-0075 (PDF)
Land Pattern: 90-0208 (PDF)
Use pkgcode/variation: X3+2*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CEX3-3.3-T    
Active   SC70;3 pin;5.3 mm²
Outline Drawing:21-0075 (PDF)
Land Pattern: 90-0208 (PDF)
Use pkgcode/variation: X3-2*
-40°C to +125°C RoHS/Lead-Free: No
Materials Analysis
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
LM4050CEX3-4.1+T    
Active   SC70;

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4050CEX3-4.1-T    
Active   SC70;

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4050CEX3-5.0+  
Active   SC70;3 pin;5.3 mm²
Outline Drawing:21-0075 (PDF)
Land Pattern: 90-0208 (PDF)
Use pkgcode/variation: X3+2*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CEX3-5.0+T    
Active   SC70;3 pin;5.3 mm²
Outline Drawing:21-0075 (PDF)
Land Pattern: 90-0208 (PDF)
Use pkgcode/variation: X3+2*
-40°C to +125°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CEX3-5.0-T    
Active   SC70;

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4050CIM3-2.1-T     N/A No Longer Available   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
LM4050CIM3-2.5-T     N/A No Longer Available   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
LM4050CIM3-3.0-T     N/A No Longer Available   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
LM4050CIM3-4.1+     N/A No Longer Available   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CIM3-4.1+T     N/A No Longer Available   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
LM4050CIM3-4.1-T     N/A No Longer Available   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
LM4050CIM3-5.0+     N/A No Longer Available   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CIM3-5.0+T     N/A No Longer Available   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CIM3-5.0-T     N/A No Longer Available   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
LM4050CIX3-2.1-T     N/A No Longer Available   SC70;3 pin;5.3 mm²
Outline Drawing:21-0075 (PDF)
Land Pattern: 90-0208 (PDF)
Use pkgcode/variation: X3-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
LM4050CIX3-2.5-T     N/A No Longer Available   SC70;3 pin;5.3 mm²
Outline Drawing:21-0075 (PDF)
Land Pattern: 90-0208 (PDF)
Use pkgcode/variation: X3-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
LM4050CIX3-3.0-T     N/A No Longer Available   SC70;3 pin;5.3 mm²
Outline Drawing:21-0075 (PDF)
Land Pattern: 90-0208 (PDF)
Use pkgcode/variation: X3-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
LM4050CIX3-4.1-T     N/A No Longer Available   SC70;3 pin;5.3 mm²
Outline Drawing:21-0075 (PDF)
Land Pattern: 90-0208 (PDF)
Use pkgcode/variation: X3-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
LM4050CIX3-5.0+     N/A No Longer Available   SC70;3 pin;5.3 mm²
Outline Drawing:21-0075 (PDF)
Land Pattern: 90-0208 (PDF)
Use pkgcode/variation: X3+2*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4050CIX3-5.0-T     N/A No Longer Available   SC70;3 pin;5.3 mm²
Outline Drawing:21-0075 (PDF)
Land Pattern: 90-0208 (PDF)
Use pkgcode/variation: X3-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
Part Number Free
Sample		 Buy Status Explanations for product status codes Recommended Replacement Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
LM4050DEX3-3.3-T    
Active   SC70;

Land Pattern: Not Available

-40°C to +125°C See data sheet
Devices: 101-141 / 141 <-- Previous   1 2 3  Next -->

Notes:
  1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
  2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
  3. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
  4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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Document Ref.: 19-2563 Rev 6; 2011-10-18
This page last modified: 2011-10-18



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