Inventor
SONG SOVANN
US14 patents
Patents
14 patentsUS9293999B1Mar 22, 2016
Automatic enhanced self-driven synchronous rectification for power converters
CRANE ELECTRONICS21 citations90
US9831768B2Nov 28, 2017
Dynamic maneuvering configuration for multiple control modes in a unified servo system
CRANE ELECTRONICS9 citations83
US9041378B1May 26, 2015
Dynamic maneuvering configuration for multiple control modes in a unified servo system
CRANE ELECTRONICS17 citations83
US10425080B1Sep 24, 2019
Magnetic peak current mode control for radiation tolerant active driven synchronous power converters
CRANE ELECTRONICS7 citations82
US9780635B1Oct 3, 2017
Dynamic sharing average current mode control for active-reset and self-driven synchronous rectification for power converters
CRANE ELECTRONICS12 citations82
US11397445B1Jul 26, 2022
Radiation tolerant discrete reference for DC-DC converters
CRANE ELECTRONICS2 citations71
US9979285B1May 22, 2018
Radiation tolerant, analog latch peak current mode control for power converters
CRANE ELECTRONICS4 citations71
US9866100B2Jan 9, 2018
Dynamic sharing average current mode control for active-reset and self-driven synchronous rectification for power converters
CRANE ELECTRONICS3 citations71
US9742183B1Aug 22, 2017
Proactively operational over-voltage protection circuit
CRANE ELECTRONICS2 citations71
US9735566B1Aug 15, 2017
Proactively operational over-voltage protection circuit
CRANE ELECTRONICS2 citations71
US11289897B1Mar 29, 2022
Radiation tolerant temperature compensated delayed undervoltage lockout and overvoltage shutdown
CRANE ELECTRONICS1 citations58
US11431325B1Aug 30, 2022
Radiation tolerant voltage feedforward mode pulse-width modulator control
CRANE ELECTRONICS0 citations55
US11362594B1Jun 14, 2022
Radiation tolerant gate drive scheme for active-clamp reset forward topology with active-driven synchronous rectification
CRANE ELECTRONICS0 citations48
US11005374B2May 11, 2021
System and method to enhance signal to noise ratio and to achieve minimum duty cycle resolution for peak current mode control scheme
CRANE ELECTRONICS0 citations41