Title :
A low-cost, smart-power BiCMOS driver chip for medium power applications
Author :
Ting, G. ; Guidash, R.M. ; Lee, P.P.K. ; Anagnostopoulos, C.N.
Author_Institution :
Microelectron. Technol. Div., Eastman Kodak Co., Rochester, NY, USA
Abstract :
A smart-power integrated circuit has been developed intended for low-cost, medium power switching, and drive applications. The die incorporates CMOS digital control logic and bipolar drivers, with BiCMOS interface between the two technologies. Modeling and optimization of process and circuit parameters resulted in a 7.66 mm2 chip with four independently controlled outputs each capable of switching up to 1 ampere at 30 volts, at a frequency of up to 2 MHz
Keywords :
BiCMOS integrated circuits; circuit optimisation; driver circuits; integrated circuit design; mixed analogue-digital integrated circuits; power integrated circuits; 1 A; 2 MHz; 30 V; BiCMOS driver chip; CMOS digital control logic; bipolar drivers; independently controlled outputs; low-cost power IC; medium power applications; optimization; power switching; smart-power integrated circuit; Application specific integrated circuits; BiCMOS integrated circuits; CMOS logic circuits; CMOS technology; Digital control; Driver circuits; Frequency; Integrated circuit technology; Semiconductor device modeling; Switching circuits;
Conference_Titel :
ASIC Conference and Exhibit, 1994. Proceedings., Seventh Annual IEEE International
Conference_Location :
Rochester, NY
Print_ISBN :
0-7803-2020-4
DOI :
10.1109/ASIC.1994.404518
