Inventor
VALLEY RICHARD LEE
US11 patents
Patents
11 patentsUS11955896B2Apr 9, 2024
Bias power regulator circuit for isolated converters with a wide output voltage range
TEXAS INSTRUMENTS INC36 citations92
US10135341B1Nov 20, 2018
Dual ramp modulation for a switch-mode power supply
TEXAS INSTRUMENTS INC8 citations82
US10936000B1Mar 2, 2021
Multi-mode high voltage circuit
TEXAS INSTRUMENTS INC2 citations71
US10886846B2Jan 5, 2021
Power converter with switching control
TEXAS INSTRUMENTS INC5 citations71
US10862397B2Dec 8, 2020
Dual ramp modulation for a switch-mode power supply
TEXAS INSTRUMENTS INC2 citations71
US10840241B2Nov 17, 2020
Resistor divider with improved resistor matching
TEXAS INSTRUMENTS INC2 citations70
US11271483B2Mar 8, 2022
Bias power regulator circuit for isolated converters with a wide output voltage range
TEXAS INSTRUMENTS INC0 citations61
US11201603B2Dec 14, 2021
Active clamp capacitor balancing
TEXAS INSTRUMENTS INC1 citations61
US11005355B2May 11, 2021
Switching time optimizer for soft switching of an isolated converter
TEXAS INSTRUMENTS INC0 citations61
US10491097B2Nov 26, 2019
Switching time optimizer for soft switching of an isolated converter
TEXAS INSTRUMENTS INC0 citations51
US9985534B2May 29, 2018
Method and circuitry for controlling a power supply
TEXAS INSTRUMENTS INC0 citations51