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MAX641, MAX642, MAX643
5V Adjustable, 10W, CMOS, Step-Up, Switching Regulator Controller


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Status
Active: In Production.

Ordering Information
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. More: SeeFull Data Sheet or Part 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.


Devices: 1-72 of 72

MAX641 Free
Sample
Buy Status
Package: TYPE PINS FOOTPRINT
  DRAWING CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
MAX641ACJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641BCJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641AEJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX641BEJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX641AMJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
MAX641AMJA/883B    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
MAX641BMJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
MAX641AC/D    
Active DICE SALES;NA pin;0 mm²

Land Pattern: Not Applicable
Use pkgcode/variation: DICE*
See data sheet
MAX641BC/D    
Active DICE SALES;NA pin;0 mm²

Land Pattern: Not Applicable
Use pkgcode/variation: DICE*
See data sheet
MAX641ACPA+  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX641AEPA+  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8+2*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX641ACPA    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641BCPA    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641AEPA    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX641BEPA    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX641BCSA-T    
Active

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX641ACSA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641ACSA-T    
Active

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX641BCSA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641ACSA+  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX641ACSA+T    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX641AESA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX641AESA-T    
Active

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX641BESA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX641AESA+  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX641AESA+T    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX642 Free
Sample
Buy Status
Package: TYPE PINS FOOTPRINT
  DRAWING CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
MAX642ACJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX642BCJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX642AEJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX642BEJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX642AMJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
MAX642AMJA/883B    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
MAX642BMJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
MAX642AC/D    
Active DICE SALES;NA pin;0 mm²

Land Pattern: Not Applicable
Use pkgcode/variation: DICE*
See data sheet
MAX642AEPA+  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8+2*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX642ACPA+  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX642ACPA    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX642BCPA    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX642AEPA    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX642BEPA    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX642ACSA+  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX642ACSA+T    
Active

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX642AESA+  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX642AESA+T    
Active

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX642ACSA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX642ACSA-T    
Active

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX642BCSA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX642AESA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX642AESA-T    
Active

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX642BESA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX643 Free
Sample
Buy Status
Package: TYPE PINS FOOTPRINT
  DRAWING CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
MAX643AEJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX643BEJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX643AMJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
MAX643BMJA    
Active CDIP(N);8 pin;82.6 mm²
Outline Drawing: 21-0045 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
MAX643AC/D    
Active DICE SALES;NA pin;0 mm²

Land Pattern: Not Applicable
Use pkgcode/variation: DICE*
See data sheet
MAX643AEPA+  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8+2*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX643ACPA    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX643BCPA    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX643ACPA+  
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8+2*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX643AEPA    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX643BEPA    
Active PDIP(N);8 pin;79.7 mm²
Outline Drawing: 21-0043 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX643ACSA+  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX643ACSA+T    
Active

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX643BCSA-T    
Active

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX643AESA+T    
Active

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX643AESA+  
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8+4*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
MAX643ACSA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX643ACSA-T    
Active

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX643BCSA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX643AESA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX643AESA-T    
Active

Land Pattern: Not Available

-40°C to +85°C See data sheet
MAX643BESA    
Active SOIC(N);8 pin;30.9 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0096 (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis

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    Document Ref.: 19-0920; Rev 0; 1999-03-01
    This page last modified: 2009-11-09


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