Founded in 1992, Hottech Semiconductor is a high-tech enterprise specializing in the research, development, design, packaging, testing, production, and sales of semiconductor analog chips and discrete devices. With a focus on innovation and quality, Hottech offers a wide range of products including lithium battery protection ICs, charging management ICs, LDOs, MOSFETs, diodes, TVS, bridge rectifiers, transistors, and more. These components are essential for a variety of industries, including power supplies, lighting, medical electronics, automotive electronics, communications, and industrial control.

Hottech holds ISO9001, ISO14001, and IATF16949 certifications, ensuring the highest standards of quality. With a commitment to delivering reliable application solutions and on-site technical support, Hottech Semiconductor is dedicated to empowering its customers with cutting-edge technology for a wide range of applications across multiple sectors. At Robu, we are proud to offer Hottech’s high-performance semiconductors and passive components to meet the needs of today’s most demanding industries.