Career records & work history
License Records
Son Hong Vo
Licenses:
License #: 0401010732
Category: Architect License
Category: Architect License
Son T Vo, 68Henderson, NV
Son Vo Phones & Addresses
Henderson, NV
Santa Ana, CA
Las Vegas, NV
Garden Grove, CA
10002 Chula Vista Way, Riverside, CA 92503
Anaheim, CA
Orange, CA
Mentions for Son T Vo
Publications & IP owners
Us Patents
Current Drivers That Utilize Short Circuit Protection
US Patent:
2016009, Mar 31, 2016
Filed:
Sep 25, 2014
Appl. No.:
14/497062
Inventors:
- Chicago IL, US
Son T. Vo - Huntington Beach CA, US
Kenneth A. Seidner - Fountain Valley CA, US
Troy Cobb - Santa Ana CA, US
Shamoon Sikora - Diamond Bar CA, US
Son T. Vo - Huntington Beach CA, US
Kenneth A. Seidner - Fountain Valley CA, US
Troy Cobb - Santa Ana CA, US
Shamoon Sikora - Diamond Bar CA, US
International Classification:
H02H 9/00
H02M 3/158
H02M 3/158
Abstract:
Embodiments described herein provide short circuit detection capabilities for current drivers. One embodiment includes a controller and a current driver. The current driver includes a power switch circuit that couples a supply rail to a high side of a load in response to receiving a drive signal. The current driver further includes a continuity circuit that couples the supply rail to the high side and indicates to the controller whether a first current flow to the high side exceeds a first threshold. The current driver further includes a current sense circuit that couples a low side of the load to ground and indicates to the controller whether a second current flow from the low side exceeds a second threshold. The controller identifies, based on the first current flow, the second current flow, and the drive signal, a plurality of short circuit conditions that may exist at the current driver.
Possible Relatives
NOTICE: You may not use BackgroundCheck or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. BackgroundCheck is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.