Title :
Smart PWM driver in SO-8 for automotive solenoid controls
Author :
Yoshida, K. ; Kiuchi, S. ; Tobisaka, H. ; Yaezawa, N. ; Ohe, T. ; Furuhata, S. ; Fujihira, T.
Author_Institution :
Matsumoto Branch, Fuji Hitachi Power Semicond. Co. Ltd., Nagano, Japan
Abstract :
A self-isolated, high-side, intelligent power switch (IPS) for the PWM controls of automotive solenoids has been developed. It fits in a small outline 8-pin (SO-8) package and monolithically integrates vertical power MOSFETs with advanced high-speed driving- and protection-circuits. This IPS reduces the mounting area of the printed-circuit-boards and provides improved power- and temperature-cycling reliability
Keywords :
MOS integrated circuits; automotive electronics; driver circuits; integrated circuit packaging; integrated circuit reliability; power MOSFET; power integrated circuits; power semiconductor switches; pulse width modulation; solenoids; CDMOS technology; PCB mounting area; SO-8; automotive solenoid controls; high-speed driving circuits; high-speed protection circuits; monolithic integration; power-cycling reliability; self-isolated high-side intelligent power switch; small outline 8-pin package; smart PWM driver; temperature-cycling reliability; vertical power MOSFET; Automobiles; Automotive engineering; Charge pumps; Control systems; MOSFET circuits; Packaging; Power MOSFET; Power system reliability; Pulse width modulation; Solenoids;
Conference_Titel :
Power Semiconductor Devices and ICs, 2001. ISPSD '01. Proceedings of the 13th International Symposium on
Conference_Location :
Osaka
Print_ISBN :
4-88686-056-7
DOI :
10.1109/ISPSD.2001.934607
