Fixed Output 10W CMOS Step-Up Switching Regulators MAX641/642/643 ________________________________________________________________ Maxim Integrated Products 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. 1 MAX641/642/643 Fixed Output 10W CMOS Step-Up Switching Regulators ABSOLUTE MAXIMUM RATINGS 2 _______________________________________________________________________________________ Fixed Output 10W CMOS Step-Up Switching Regulators MAX641/642/643 _______________________________________________________________________________________ 3 MAX641/642/643 Fixed Output 10W CMOS Step-Up Switching Regulators 4 _______________________________________________________________________________________ Fixed Output 10W CMOS Step-Up Switching Regulators MAX641/642/643 _______________________________________________________________________________________ 5 MAX641/642/643 Fixed Output 10W CMOS Step-Up Switching Regulators 6 _______________________________________________________________________________________ Fixed Output 10W CMOS Step-Up Switching Regulators MAX641/642/643 _______________________________________________________________________________________ 7 MAX641/642/643 Fixed Output 10W CMOS Step-Up Switching Regulators 8 _______________________________________________________________________________________ Fixed Output 10W CMOS Step-Up Switching Regulators MAX641/642/643 _______________________________________________________________________________________ 9 MAX641/642/643 Fixed Output 10W CMOS Step-Up Switching Regulators 10 ______________________________________________________________________________________ Fixed Output 10W CMOS Step-Up Switching Regulators MAX641/642/643 ______________________________________________________________________________________ 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 (c) 1990 Maxim Integrated Products Printed USA 3/90 is a registered trademark of Maxim Integrated Products. Dual Mode is a registered trademark of Maxim Integrated Products. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Maxim Integrated: MAX641ACSA+ MAX641AESA+ MAX641ACPA+ MAX641ACSA+T MAX641AEPA+ MAX641AESA+T MAX642ACPA+ MAX642ACSA+ MAX642ACSA+T MAX642AEPA+ MAX642AESA+ MAX642AESA+T MAX643ACPA+ MAX643ACSA+ MAX643ACSA+T MAX643AEPA+ MAX643AESA+ MAX643AESA+T MAX641ACPA MAX641ACSA-T MAX641AEPA MAX641AESA MAX641AESA-T MAX642ACPA MAX642ACSA MAX642AESA MAX642AESA-T MAX643ACPA MAX643ACSA-T MAX643AEPA MAX643AESA MAX643AESA-T MAX641ACSA MAX642ACSA-T MAX643ACSA