MAX643

PRODUCTION

MAX643

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

PRODUCTION

Part Details

MAX641, MAX642, MAX643: Pin Configuration slide

MAX641, MAX642, MAX643: Pin Configuration

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Part Models 6

1ku List Price Starting From $3.52

Additional Details

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Ask a Question

Submit your question below and we will return the best answer from ADI’s knowledge database:

Other places you can find help

Support

Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.

Visit the ADI Support Page

Ask the ADI community for help.

Ask the EngineerZone Community

FAQs

Sales & Ordering FAQs

Part Models 6

1ku List Price Starting From $3.52

Documentation

Technical Documents 2

MAX641-MAX643: 5V Adjustable, 10W, CMOS, Step-Up, Switching Regulator Controller Data Sheet (Rev.0) 03/01/1999

MAX641: Military Datasheet 09/11/2023

Design Resources 6

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX643ACPA+	Plastic Dual-In-Line, Narrow (0.3in)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX643ACSA+	Small-Outline IC, Narrow (0.15in)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX643ACSA+T	Small-Outline IC, Narrow (0.15in)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX643AEPA+	Plastic Dual-In-Line, Narrow (0.3in)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX643AESA+	Small-Outline IC, Narrow (0.15in)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX643AESA+T	Small-Outline IC, Narrow (0.15in)	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys