AMC7660

www.DataSheet4U.com AMC7660 www.addmtek.com DESCRIPTION The AMC7660 is designed for the applications which require DC - DC converters. It can be operated in a wide input range from 3.0V to 40V and has the controlled duty cycle oscillator, driver and high current output switch. Also, With the internal temperature compensation circuit, the AMC7660 provides an internally trimmed precision 1.5% reference voltage of 1.25V. These features make the AMC7660 suitable for step-up, step-down and voltage–inverting applications. „ DC - DC CONVERTER CONTROL CIRCUIT FEATURES Internally trimmed 1.5% 1.25V Reference Voltage Wide Input Operating Range: 3.0V to 40V Output Switch Current up to 1.5A Low Standby Current 100KHz operational Frequency Adjustable Output Voltage Available in 8 Pin Plastic DIP and 8 Pin S.O Packages „ „ „ „ „ „ APPLICATIONS „ „ „ „ „ „ „ „ PACKAGE PIN OUT Automobile Chargers Adaptors Mother Board External Modem ISDN Modem Scanner Cellular Phones/Radios Laptop/Notebook OC1 E1 CT GND 1 2 3 4 8 7 6 5 OC2 IS VCC VIN- M PACKAGE (TOP VIEW) OC1 E1 CT GND 1 2 3 4 8 7 6 5 OC2 IS VCC VIN- DM PACKAGE (TOP VIEW) ORDER INFORMATION TA (OC) 0 to 70 0 to 70 Note: Plastic DIP 8-pin AMC7660M AMC7660MF(Lead Free) M Plastic SO-8 8-pin AMC7660DM AMC7660DMF(Lead Free) DM 1.All surface-mount packages are available in Tape & Reel. 2.The letter ”F” is marked for Lead Free process. Append the letter “T” to part number (i.e. AMC7660DMT). Copyright © 2006 ADDtek Corp. 1 D...