Maxim > Products > Automotive > LM4040, LM4040A, LM4040B, ...
Maxim > Products > Voltage References > LM4040, LM4040A, LM4040B, ...

LM4040, LM4040A, LM4040B, LM4040C, LM4040D

Improved Precision Micropower Shunt Voltage Reference with Multiple Reverse Breakdown Voltages
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Status Explanations for product status codes

Active: In Production.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 7 (PDF, 409.8kB)
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Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Showing 241 out of 241 possible devices.
Devices: 1-50 / 241 <-- Previous  1 2 3 4 5   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
LM4040AEM3-2.1    
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: No
Materials Analysis
LM4040AEM3-2.1+  
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
LM4040AEM3-2.1+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
LM4040AEM3-2.1-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: No
Materials Analysis
LM4040AEM3-2.5    
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
LM4040AEM3-2.5+  
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
LM4040AEM3-2.5+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
LM4040AEM3-2.5-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: No
Materials Analysis
LM4040AEM3-3.0+  
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
LM4040AEM3-3.0+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
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
LM4040AEM3-3.0-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
LM4040AEM3-4.1    
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: No
Materials Analysis
LM4040AEM3-4.1+T    
Active   SOT;3 pin

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4040AEM3-4.1-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: No
Materials Analysis
LM4040AEM3-5.0+  
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
LM4040AEM3-5.0+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
LM4040AEM3-5.0-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
LM4040AEX3-2.1+T    
Active   SC70;3 pin

Land Pattern: Not Available

-40°C to +125°C See data sheet
LM4040AEX3-2.1-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
LM4040AEX3-2.5+  
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
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
LM4040AEX3-2.5+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
LM4040AEX3-2.5-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: No
Materials Analysis
LM4040AEX3-3.0    
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: No
Materials Analysis
LM4040AEX3-3.0+  
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
LM4040AEX3-3.0+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
LM4040AEX3-3.0-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: No
Materials Analysis
LM4040AEX3-3.3+  
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
LM4040AEX3-3.3+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
LM4040AEX3-3.3-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
LM4040AEX3-4.1+  
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
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
LM4040AEX3-4.1+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
LM4040AEX3-4.1-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
LM4040AEX3-5.0+  
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
LM4040AEX3-5.0+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
LM4040AEX3-5.0-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: No
Materials Analysis
LM4040AIM3-2.1    
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
LM4040AIM3-2.1+  
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4040AIM3-2.1+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 +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4040AIM3-2.1-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 +85°C RoHS/Lead-Free: No
Materials Analysis
LM4040AIM3-2.5    
Active   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
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
LM4040AIM3-2.5+  
Active   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
LM4040AIM3-2.5+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 +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4040AIM3-2.5-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 +85°C RoHS/Lead-Free: No
Materials Analysis
LM4040AIM3-3.0    
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
LM4040AIM3-3.0+  
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4040AIM3-3.0+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 +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4040AIM3-3.0-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 +85°C RoHS/Lead-Free: No
Materials Analysis
LM4040AIM3-4.1    
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
LM4040AIM3-4.1+  
Active   SOT;3 pin;8 mm²
Outline Drawing:21-0051 (PDF)
Land Pattern: 90-0179 (PDF)
Use pkgcode/variation: U3+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
LM4040AIM3-4.1+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 +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
Devices: 1-50 / 241 <-- Previous  1 2 3 4 5   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.: 19-1787 Rev 7; 2012-01-30
This page last modified: 2012-02-02



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