MAX641/642/643
Fixed Output 10W CMOS
Step-Up Switching Regulators
________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
MAX641/642/643
Fixed Output 10W CMOS
Step-Up Switching Regulators
2_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
MAX641/642/643
Fixed Output 10W CMOS
Step-Up Switching Regulators
_______________________________________________________________________________________ 3
MAX641/642/643
Fixed Output 10W CMOS
Step-Up Switching Regulators
4_______________________________________________________________________________________
MAX641/642/643
Fixed Output 10W CMOS
Step-Up Switching Regulators
_______________________________________________________________________________________ 5
MAX641/642/643
Fixed Output 10W CMOS
Step-Up Switching Regulators
6_______________________________________________________________________________________
MAX641/642/643
Fixed Output 10W CMOS
Step-Up Switching Regulators
_______________________________________________________________________________________ 7
MAX641/642/643
Fixed Output 10W CMOS
Step-Up Switching Regulators
8_______________________________________________________________________________________
MAX641/642/643
Fixed Output 10W CMOS
Step-Up Switching Regulators
_______________________________________________________________________________________ 9
MAX641/642/643
Fixed Output 10W CMOS
Step-Up Switching Regulators
10 ______________________________________________________________________________________
MAX641/642/643
Fixed Output 10W CMOS
Step-Up Switching Regulators
______________________________________________________________________________________ 11
MAX641/642/643
Fixed Output 10W CMOS
Step-Up Switching Regulators
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
©1990 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.
Dual Mode is a registered trademark of Maxim Integrated Products.
3/90
MAX641
Part Number Table
ENGLISH • 简体中文 • 日本語 • 한국어
WHAT'S NEW PRODUCTS SOLUTIONS DESIGN APPNOTES SUPPORT BUY COMPANY MEMBERS
Notes:
1. See the MAX641 QuickView Data Sheet for further information on this product family or download the MAX641
full data sheet (PDF, 1.9MB).
2. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
3. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one
business day.
4. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: See full
data sheet or Part Naming Conventions.
5. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product
uses.
Part Number Free
Sample
Buy
Direct Package: TYPE PINS SIZE
DRAWING CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
MAX641BCJA
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
Use pkgcode/variation: J8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641ACJA
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
Use pkgcode/variation: J8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641BEJA
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
Use pkgcode/variation: J8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX641AEJA
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
Use pkgcode/variation: J8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX641BMJA
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
MAX641AMJA/883B
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
Pa
g
e 1 of 3MAX641 - Part Number Table - Maxim/Dallas
01-Au
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-2007mhtml:file://C:\TEMP\MAXM\MAX641ACJA.mht
Use pkgcode/variation: J8-2*
MAX641AMJA
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
MAX641AC/D
Buy
RoHS/Lead-Free: No
MAX641BC/D
Buy
RoHS/Lead-Free: No
MAX641ACPA+
Sample
Buy PDIP;8 pin;.300"
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P8+2*
0°C to +70°C RoHS/Lead-Free: Yes
Materials Analysis
MAX641AEPA+
Sample
Buy PDIP;8 pin;.300"
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P8+2*
-40°C to +85°C RoHS/Lead-Free: Yes
Materials Analysis
MAX641BCPA
Buy PDIP;8 pin;.300"
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641ACPA
Sample
Buy PDIP;8 pin;.300"
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641AEPA
Sample
Buy PDIP;8 pin;.300"
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX641BEPA
Buy PDIP;8 pin;.300"
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX641ACSA+
Sample
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Yes
Materials Analysis
MAX641ACSA
Sample
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641BCSA
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641ACSA-T
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX641ACSA+T
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Yes
Materials Analysis
Pa
g
e 2 of 3MAX641 - Part Number Table - Maxim/Dallas
01-Au
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-2007mhtml:file://C:\TEMP\MAXM\MAX641ACJA.mht
Didn't Find What You Need?
MAX641AESA+T
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+4*
-40°C to +85°C RoHS/Lead-Free: Yes
Materials Analysis
MAX641AESA+
Sample
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+4*
-40°C to +85°C RoHS/Lead-Free: Yes
Materials Analysis
MAX641BESA
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX641AESA
Sample
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX641AESA-T
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
CONTACT US: SEND US AN EMAIL
Copyright © 2007 by Maxim Integrated Products, Dallas Semiconductor • Legal Notices • Privacy Policy
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MAX642
Part Number Table
ENGLISH • 简体中文 • 日本語 • 한국어
WHAT'S NEW PRODUCTS SOLUTIONS DESIGN APPNOTES SUPPORT BUY COMPANY MEMBERS
Notes:
1. See the MAX642 QuickView Data Sheet for further information on this product family or download the MAX642
full data sheet (PDF, 1.9MB).
2. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
3. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one
business day.
4. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: See full
data sheet or Part Naming Conventions.
5. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product
uses.
Part Number Free
Sample
Buy
Direct Package: TYPE PINS SIZE
DRAWING CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
MAX642ACJA
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
Use pkgcode/variation: J8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX642BCJA
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
Use pkgcode/variation: J8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX642AEJA
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
Use pkgcode/variation: J8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX642BEJA
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
Use pkgcode/variation: J8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX642AMJA
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
MAX642AMJA/883B
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
Pa
g
e 1 of 3MAX642 - Part Number Table - Maxim/Dallas
01-Au
g
-2007mhtml:file://C:\TEMP\MAXM\MAX642ACJA.mht
Use pkgcode/variation: J8-2*
MAX642BMJA
Buy Ceramic DIP;8 pin;.300"
Dwg: 21-0045A (PDF)
Use pkgcode/variation: J8-2*
-55°C to +125°C RoHS/Lead-Free: No
Materials Analysis
MAX642AC/D
Buy
RoHS/Lead-Free: No
MAX642AEPA+
Sample
Buy PDIP;8 pin;.300"
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P8+2*
-40°C to +85°C RoHS/Lead-Free: Yes
Materials Analysis
MAX642ACPA+
Sample
Buy PDIP;8 pin;.300"
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P8+2*
0°C to +70°C RoHS/Lead-Free: Yes
Materials Analysis
MAX642BCPA
Buy PDIP;8 pin;.300"
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX642ACPA
Sample
Buy PDIP;8 pin;.300"
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P8-2*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX642AEPA
Sample
Buy PDIP;8 pin;.300"
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX642BEPA
Buy PDIP;8 pin;.300"
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P8-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX642ACSA+T
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Yes
Materials Analysis
MAX642ACSA+
Sample
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+4*
0°C to +70°C RoHS/Lead-Free: Yes
Materials Analysis
MAX642AESA+T
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+4*
-40°C to +85°C RoHS/Lead-Free: Yes
Materials Analysis
MAX642AESA+
Sample
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+4*
-40°C to +85°C RoHS/Lead-Free: Yes
Materials Analysis
MAX642ACSA
Sample
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX642ACSA-T
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
Pa
g
e 2 of 3MAX642 - Part Number Table - Maxim/Dallas
01-Au
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-2007mhtml:file://C:\TEMP\MAXM\MAX642ACJA.mht
Didn't Find What You Need?
MAX642BCSA
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-4*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
MAX642BESA
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX642AESA
Sample
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
MAX642AESA-T
Buy SOIC;8 pin;.150"
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-4*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
CONTACT US: SEND US AN EMAIL
Copyright © 2007 by Maxim Integrated Products, Dallas Semiconductor • Legal Notices • Privacy Policy
Pa
g
e 3 of 3MAX642 - Part Number Table - Maxim/Dallas
01-Au
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-2007mhtml:file://C:\TEMP\MAXM\MAX642ACJA.mht
