A low-cost, smart-power BiCMOS driver chip for medium power applications

A low-cost, smart-power BiCMOS driver chip for medium power applications

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 paramet...

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Bibliographische Detailangaben
Hauptverfasser: Ting, G., Guidash, R.M., Lee, P.P.K., Anagnostopoulos, C.N.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
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
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Beschreibung
Zusammenfassung: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 mm/sup 2/ 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.< >
DOI:10.1109/ASIC.1994.404518