- AC-DC Controllers & Regulators (4)
- Analog Switches / Multiplexers (3)
- Battery Management ICs (4)
- Bipolar Transistors - BJT (3)
- Bridge Rectifiers (6)
- Buffer/Driver/Transceiver (22)
- Comparators (4)
- Darlington Transistor Arrays (2)
- DC-DC Converters (68)
- Diodes - General Purpose (2)
- Electrostatic and Surge Protection (TVS/ESD) (58)
- Gates (16)
- Human Body Sensing Sensor (1)
- Inverters (3)
- LED Display Drivers (1)
- LED Drivers (1)
- Linear Voltage Regulators (LDO) (95)
- Monitors & Reset Circuits (13)
- MOSFETs (255)
- Motor Driver ICs (2)
- Operational Amplifier (6)
- RS-485/RS-422 ICs (6)
- RS232 ICs (11)
- Switching Diode (2)
- Temperature Sensors (13)
- Timers (2)
- Transistor Output Optocoupler (24)
- TRIACs (12)
- Voltage References (4)
UTD Semiconductor Co., Ltd. (manufacturer of umw brand), was established in Hong Kong in 2013. The headquarters and sales center are located in Shenzhen, Guangdong, and the production base is located in Dazu District, Chongqing. The company is a high-tec
- UMW(Youtai Semiconductor Co., Ltd.) CJ78L05
- UMW(Youtai Semiconductor Co., Ltd.) NE555DR
- UMW(Youtai Semiconductor Co., Ltd.) LM258DR
- UMW(Youtai Semiconductor Co., Ltd.) LM293DR
- UMW(Youtai Semiconductor Co., Ltd.) CJ78L06
- UMW(Youtai Semiconductor Co., Ltd.) CJ78L08
- UMW(Youtai Semiconductor Co., Ltd.) CJ78L09
- UMW(Youtai Semiconductor Co., Ltd.) CJ78L12
- UMW(Youtai Semiconductor Co., Ltd.) CJ78M05
- UMW(Youtai Semiconductor Co., Ltd.) 78M06