Multiplexing self-adaptation synchronizing circuit of system-on-chip pin
CN111697793A
Output circuit and switching power supply system applying same
CN110868046A
Power supply chip and switching power supply system applying same
CN110579639A
Commercial power zero-crossing detection circuit and switching power supply system using same
CN110247540A
The input filter capacitor charge/discharge control circuit of non-coupled formula and the control method for using the circuit
CN109687731A
A kind of ac-dc converter circuit
CN109067213A
The switch power controller and control method of quasi-resonant mode
CN108718154A
The adjusting circuit of Switching Power Supply constant pressure output
CN108521115A
A kind of primary controller and Switching Power Supply of Switching Power Supply
CN107508473A
Synchronous rectifier converter
CN107070236A
Switching power supply
CN106160418A
A kind of control method of Switching Power Supply
CN106208662A
Output constant-pressure compensation circuit
CN105119479A
High voltage starting circuit with adjustable starting time
CN103346537A
Short-circuit protection structure
CN103426880A
Complementary metal-oxide-semiconductor transistor (CMOS) type high voltage and low voltage integrated technological device structure and method for manufacturing same
CN103219898A
Semiconductor device with current sampling and starting structure
CN102709324A
Low-power-consumption and high-voltage driving circuit and two-way P-type switching tube used by same
CN102570789A
High-voltage starting circuit
CN102306662A
Terminal structure of super junction vertical dual-diffusion metal oxide field effect transistor