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2025
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Invention
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Electro static discharge (esd) protection apparatus, esd protective semiconductor device, and esd... |
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Invention
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Afe chip with synchronous voltage sampling and battery management system.
An AFE chip has synchr... |
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Invention
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Frequency regulation circuit, regulation method for switching power supply and switching power su... |
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2024
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Invention
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Power converter and current comparison circuit.
The present application provides a power convert... |
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Invention
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Control circuit with high-voltage startup function and switching power supply.
Disclosed is a co... |
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Invention
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Power grid switching circuit and circuit system.
A power grid switching circuit and a circuit sy... |
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Invention
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Flyback converter and control method thereof.
Disclosed is a flyback converter and a control met... |
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Invention
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Control method for switching power supply and switching power supply.
The present disclosure pro... |
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Invention
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Daisy chain communication system and method, battery management system.
A daisy chain communicat... |
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Invention
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Multiphase power converter and control circuit, control method thereof.
A control circuit genera... |
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Invention
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Error amplifier switching converter and a control method of error amplifier.
The present disclos... |
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Invention
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Cascade communication device and method and battery management system.
The present disclosure pr... |
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Invention
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Switch converter.
The present application discloses a switch converter, and the switch converter... |
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Invention
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On-time generator circuit and switching converter.
The provided is an on-time generator circuit ... |
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Invention
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Lighting circuit and control method thereof.
A lighting circuit and a control method thereof are... |
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Invention
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Power converter and slope signal generator and slope signal generation method thereof.
This disc... |
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Invention
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Power converter adopting hybrid modulation and control circuit and control method thereof.
The p... |
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Invention
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Asymmetric half-bridge flyback converter and control method thereof.
Disclosed is an asymmetric ... |
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Invention
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Flyback converter and switch control circuit, control method thereof.
Disclosed is a flyback con... |
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Invention
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Flyback switch converter and control circuit thereof.
The present application relates to a flyba... |
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Invention
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Emergency light circuit and lighting system. Disclosed in the present application is a control so... |
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Invention
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Power supply system control method and power supply system.
A power supply system control method... |
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Invention
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Switching frequency synchronization circuit, method therefor and switching power supply.
The pre... |
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Invention
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Driving control circuit of power transistor, lighting control circuit and lighting circuit.
The ... |
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Invention
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Lighting control circuit, lighting control method, and lighting circuit.
The present application... |
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Invention
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Switch drive integrated circuit and switch drive setting method. Provided in the present inventio... |
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Invention
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Electronic fuse circuit and circuit system using the same.
The present application discloses an ... |
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Invention
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Electrostatic discharge semiconductor device and manufacturing method therefor, and integrated ci... |
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2023
|
Invention
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Power conversion circuit for quick response and switching power supply.
Disclosed is a power con... |
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Invention
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Operational amplifier circuit and switching circuit using the same.
Disclosed is an operational ... |
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Invention
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Flyback converter with high efficiency and control method thereof.
Disclosed is a high-efficienc... |
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Invention
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Soft switch control circuit of flyback converter and flyback converter applying the same.
Disclo... |
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Invention
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Buck-boost converter and control method therefor.
The present disclosure relates to a buck-boost... |
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Invention
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Protection circuit of flyback converter and control method.
Disclosed is a protection circuit of... |
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Invention
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Supply circuit and switched mode power supply.
A supply circuit and a switched mode power supply... |
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Invention
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Fast-response switch power supply control circuit and control method thereof.
The present applic... |
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Invention
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Package structure for power convertor and manufacturing method thereof.
The present disclosure p... |
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Invention
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Dropout voltage generation circuit, switching power supply and dropout voltage generation method.... |
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Invention
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Control circuit and control method for switched capacitor converter.
A control circuit and contr... |
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Invention
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Control circuit and control method for multiphase power supply and multiphase power supply.
The ... |
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Invention
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Power supply circuit and light-emitting diode (led) driving system using power supply circuit. A ... |
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Invention
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Switching power supply, and control circuit and control method thereof.
The present disclosure r... |
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Invention
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Successive approximation analog-to-digital converter, analog-to-digital conversion method and dev... |
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Invention
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Dimming method and dimming circuit. A dimming method and a dimming circuit for driving LED load a... |
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Invention
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Semiconductor device and manufacturing method thereof. Disclosed is a semiconductor device and a ... |
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2022
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Invention
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Electrostatic protection device including scr and manufacturing method thereof. The present discl... |
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Invention
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Light source driving circuit and communication device for display system. A light source driving ... |
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Invention
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Led driver circuit, multi-wire communication device and method for led display system.
Disclosed... |
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2017
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G/S
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Computers; chips [integrated circuits]; amplifiers;
semi-conductor devices; current rectifiers; ... |
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G/S
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Computers; optical communication equipment; equipment for
communication networks; chips [integra... |
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2016
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G/S
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Semiconductor chips |
