We offer a complete solution for smart cockpits, including buck converters, boost converters, buck-boost converters, diagnostic LDOs, and USB 2.0 charging protection converters.
High standby power consumption
Bad EMI performance
Severe heat generation
Powerquark launches high-performance DC-DC for 48V automotive systems
POWERQUARK Unveils New Industrial and Automotive-Grade Buck Converters to Help Customers Design Systems with Superior EMI Performance
POWERQUARK announced the launch of its new buck converter series, PQ814xx, which supports an input voltage range of 3V to 36V and an output current range of 1A to 6A. It offers excellent EMI (electromagnetic interference) resistance and ultra-low quiescent current. The series is suitable for power supply system designs in a variety of product applications, including cleaning tools, GPS trackers, security surveillance, home appliances, and industrial automation. The automotive-grade version of this product, PQ814xxQ, has also been released simultaneously. It is suitable for automotive applications such as increasingly complex smart cockpits and can pass the CISPR 25 Class 5 standard without the need for common-mode chokes.
POWERQUARK Unveils PQ8745Q, a 140W Automotive-Grade Buck-Boost Converter
POWERQUARK has announced the launch of its new automotive-grade buck-boost converter PQ8745Q, which supports an input voltage range of 3.7V to 36V and provides an output voltage range of 1V to 29V, with a peak power of up to 140W. PQ8745Q has passed the AEC-Q100 automotive qualification certification and is now in mass production, offering efficient and stable power conversion for automotive systems. It can be widely used in various applications such as in-car wired charging, wireless charging, automotive lighting control, and ADAS (Advanced Driver Assistance Systems).
