Description
www.DataSheet4U.com SD6109 VOLTAGE MODE PWM POWER SUPPLY WITH BUILT-IN SUPERVISOR, PROTECTION AND REGULATION FOR PCs .
The SD6109 is a power management IC for computers.
Features
* Advanced Bi-CMOS process.
* 4KV HBM ESD protection
* Bipolar structure adopted in Shunt regulators TL431, with high reliability
* Over voltage protection for 3.3V/5V/12V
* Under voltage protection for 3.3V/±5V/±12V
* Over power protection
* Short circuit protection
Applications
* Switching mode power supply for computers. ORDERING INFORMATION
Part No. SD6109 Package DIP-20-300-2.54 Marking SD6109
HANGZHOU SILAN MICROELECTRONICS CO. ,LTD
Http://www. silan. com. cn
REV:1.1
2009.02.23 Page 1 of 11
www. DataSheet4U. com
SD6109
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATING
Charac