Inventor

HUANG PEI-LUN

TW41 patents

⚠️ This page may combine multiple inventors who share the name “HUANG PEI-LUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUANG PEI-LUN

ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD

Constant on time COT control in isolated converter

Voltage detection circuit and a method of detecting voltage changes

Pulse transformer

Super-fast transient response (STR) AC/DC converter for high power density charging application

Super-fast transient response (STR) AC/DC Converter for high power density charging application

Voltage converter

Pulse transformer

Constant on-time (COT) control in isolated converter

Flyback converter output current evaluation circuit and evaluation method

Super-fast transient response (STR) AC/DC converter for high power density charging application

Constant on-time (COT) control in isolated converter

ALPHA AND OMEGA SEMICONDUCTOR (CAYMAN) LTD

Methods and devices for detecting the input voltage and discharging the residuevoltage

Power supply device

Circuit and method for evaluation overload condition in flyback converter

Constant on time (COT) control in isolated converter

Constant on-time (COT) control in isolated converter

Voltage detection circuit and a method of detecting voltage changes

Flyback converter output current evaluation circuit and evaluation method

Circuit suppressing excessive current in startup phase of a voltage converter and method thereof

Constant on-time (COT) control in isolated converter

RICHTEK TECHNOLOGY CORP

Frequency jittering control for varying the switching frequency of a power supply

Apparatus and method for providing multiple functions and protections for a power converter

Output power limit for a switching mode power converter by a current limit signal having a multi-slope waveform

Method and apparatus for improving the light load efficiency of a switching mode converter

Power management and control apparatus for resetting a latched protection in a power supply unit

Apparatus and method for reducing the die area of a PWM controller

LIN KUN-YU

Pulse width modulation controller and method for output ripple reduction of a jittering frequency switching power supply

Circuit and method for sub-harmonic elimination of a power converter

Jittering frequency control circuit and method for a switching mode power supply

HUANG PEI-LUN

Control circuit and method for efficient flyback power converter under light load

Sensing circuit and method for a flyback converter

Maximum output power control of a flyback converter

CHANG KUANG-FU

Apparatus and method for reducing the standby power consumption of a display, and display with low standby power consumption

Protection apparatus and method for an isolated type power supply

LIN TZU-CHEN

Control circuit and method for a flyback power converter to compensate for an entry point of a burst mode

Protection apparatus and method for a power converter

RICHPOWER MICROELECTRONICS

Method of detection for output short circuit of a flyback power supply

Temperature compensation in output feedback of a flyback power converter

CHEN SHENG-HUA

Apparatus and method for standby power reduction of a flyback power converter

CHEN YU-MING

Voltage detector and protection apparatus using the same

CHEN YU-CHANG

Power stage control circuit