FS8802 Datasheet (Fortune Semiconductor) - High Efficiency Low Start-up Voltage Step-up DC-DC Converter

FS8802, High Efficiency Low Start-up Voltage Step-up DC-DC Converter

REV.

2.1 FS8802-DS-21_EN SEP 2006 Datasheet FS8802 High Efficiency Low Start-up Voltage Step-up DC-DC Converter Fortune Semiconductor Corporation 28F., No.27, Sec.

2, Zhongzheng E.

Rd., Danshui Town, Taipei County 251, Taiwan Tel.：886-2-28094742 Fax：886-2-28094874 www.ic-fortune.com FS8802 This manual contains new product information.

Fortune Semiconductor Corporation reserves the rights to modify the product specification without further notice.

No liability is assumed by Fortune Semicond

FS8802 Features

* a voltage mode PWM control loop, providing stable and high-efficiency operation over a broad load current range without external compensation. High frequency 550KHz switching allows the use of small size external components. The 2.5V to 6V output voltage is set with 2 external resistors. Both intern