LED 数码管驱动控制专用电路（I2C 类接口）

Transition-mode PFC controller

AUTOMATIC VOLTAGE SWITCH (SMPS < 200W)

AUTOMATIC VOLTAGE SWITCH (SMPS < 300W)

AUTOMATIC VOLTAGE SWITCH (SMPS < 500W)

Stepper motor controllers

Hall effect pickup ignition controller

2A step down switching regulator

High voltage half-bridge driver

High voltage high and low-side driver

High voltage high and low-side driver

High voltage high and low-side driver

High-voltage high and low side driver

High voltage high and low-side driver

Transition-mode PFC controller

Quasi-resonant SMPS controller

High voltage half bridge driver with oscillator

High voltage resonant controller

5 V powered multi-channel RS-232 drivers and receivers

Low power RS-485/RS-422 transceiver