UMW (UTD Semiconductor Co., Ltd.) is a high-tech company mainly engaged in integrated circuit design, packaging, testing and product sales. The company’s vision is to manufacture professional power supply components.
Headquartered in Shenzhen, UMW brand manufacturer UTD operates a manufacturing plant in Chongqing spanning over 12,000 sqm. The factory employs more than 100 engineers and achieves a global sales scale exceeding 3 billion units of various components.
UMW’s engineer team comprises experienced professionals in the field, with several internationally leading manufacturing production lines and a complete IC design system.
Its products have passed the ISO 9001:2015 quality management system and are certified by UL, CQC, and SGS. Additionally, UWM brand manufacturer UTD has achieved multiple national patents and software copyrights in the power management area. Being positioned as high-end products, they maintain a strong reputation among their customers worldwide.
The company’s products focus on the consumer and industrial market. They produce power management chips, LDOs, voltage regulators, Mosfet, ESDs, motor drivers, rectifier bridges, darlington transistors, and logic circuits.
UMW’s products are widely used in fields such as drones, robots, power, computers, LCD TVs, instrumentation, toys, household appliances, communication devices, vehicle electronics, and industrial automotive equipment.
UMW Product Recommendation
Low Dropout Regulator
| Low Dropout
Regulator |
AMS1117 | VIN 18V, IOUT 1A,Withstand Voltage≥18V,Vout=1.2V,1.5V,1.8V,2.5V,3.3V,5V, ADJ | SOT-89 , SOT-223 , TO-252 |
| Low Dropout
Regulator |
LD1117 | VIN 18V, IOUT 1A,Withstand Voltage≥18V,Vout=1.2V,1.5V,1.8V,2.5V,3.3V,5V, ADJ | SOT-223 |
Temperature Sensor
| Temperature Sensor | DS18B20 | TO-92 |
| Temperature Sensor | DS18B20U | MSOP8 |
| Temperature Sensor | DS18B20Z | SOP8 |
| Temperature Sensor | LM75BD | SOP8 |
| Temperature Sensor | LM75BDP | TSSOP-8 |
RS-485/RS-422 chip
| RS-485/RS-422 chip | MAX3485ESA | SOP-8 |
| RS-485/RS-422 chip | SP3485EEN | SOP-8 |
| RS-485/RS-422 chip | MAX485ESA | SOP-8 |
Operational Amplifier
| Operational Amplifier | LM358ADR | SOP-8 |
| Operational Amplifier | LM321MF | SOT-23-5L |
| Operational Amplifier | LM324ADR | SOP-14 |
UMW is committed to the sustainable development of the semiconductor industry. Using its professional experience to provide excellent quality products and system solutions to achieve a win-win situation for the entire industry chain.
