An advanced high voltage process makes possible the integration of a power actuator for inductive loads that can work with a minimal drop-out voltage and can withstand positive and negative overvoltages up to 120 volts. An improved power structure, an isolated collector vertical PNP transistor (ICVPNP (Ic 500 mA, hFEsat=25)), allows this large range of operation required by automotive and industrial applications. This structure and the electrical configuration are optimized to reduce the power dissipation.
High current source driver for automotive applications
Halbleiterbauelemente zur Schaltung starker Stroeme beim Einsatz im Automobilbau
1985
6 Seiten, 8 Bilder
Aufsatz (Konferenz)
Englisch