06304422 is referenced by 15 patents and cites 2 patents.

The polarity reversal protection circuit provides for a semiconductor switch (

11

) to be connected in parallel with the polarity reversal protection diode (

10

), which switch is switched off in the event of polarity reversal and is switched on during normal operation.

Title
Polarity reversal protection circuit
Application Number
9/694571
Publication Number
6304422 (B1)
Application Date
October 23, 2000
Publication Date
October 16, 2001
Inventor
Josef Matthias Gantioler
München
US
Chihao Xu
München
US
Rainald Sander
München
US
Agent
Werner H Stemer
US
Laurence A Greenberg
US
Herbert L Lerner
US
Assignee
Infineon Technologies
US
IPC
H02H 3/18
View Original Source