Introduction: H& M Semiconductor (Shenzhen Huazhimei Semiconductor Co., Ltd.) was registered and established on February 16, 2012 with the Shenzhen Market Supervision Administration. It is a leading design and sales enterprise in China for power management ICs and power semiconductor devices, specializing in the design, production, and sales of various power management ICs and power semiconductor devices. Since its establishment, Huazhimei Semiconductor has developed rapidly, and its products have covered power management ICs (lithium charging IC/lithium protection IC/LDO IC/low voltage detection (reset) IC/DC-DC boost& Voltage reduction IC/white light backlight driver IC/USB current limiting switch IC/voltage reference source IC/three terminal voltage regulator IC/universal DC-DC converter IC/universal PWM control IC, etc.), MOS transistor (low-voltage MOS/medium voltage high current MOS/high-voltage MOS), high-voltage switch transistor IGBT、 Clock calendar IC, RS485/RS232 interface IC, LED spotlight& Fluorescent lamp& Bubble lamp& There are over a hundred types of LED driver ICs, including desk lamp driver ICs, operational amplifier ICs, comparator ICs, logic circuit ICs, analog switch ICs, EEPROM ICs, audio amplifier ICs, and LED digital tube driver ICs. Huazhimei official website: www.hmsemi.com.
