Recently, HTECH unveiled its automotive-grade PMIC (Power Management Integrated Circuit) product, the HL8441, which has been meticulously crafted for automotive camera modules. This innovative product seamlessly integrates three channels of high-frequency Buck DC-DC converters alongside a single channel of low-noise LDO (Low Dropout Regulator). Together, they deliver a power solution that is not only compact and highly efficient but also operates with minimal noise, catering to the power needs of MCUs (Microcontroller Units), SerDes (Serializer/Deserializer), image sensors, and other vital components within the module.

The HL8441 stands out with its support for BI (Built-In) testing during the COB (Chip-On-Board) process in automotive camera modules. It boasts programmable protection features against overcurrent, overvoltage, and undervoltage, ensuring the safety and longevity of the components. Additionally, it offers power-on/off sequencing capabilities. Compatible with a wide range of mainstream image sensors, the HL8441 perfectly aligns with the stringent power reliability demands of intelligent driving systems.