Time:2022-04-21 Preview:311

Connecting the future

Partnering with MediaTek, we strive to develop robust solutions to power infotainment, telematics and ADAS systems for the electrified, connected and automated vehicles of today as well as tomorrow.

Automotive Applications
∎ Telematics

We have developed products featuring low quiescent current, low noise and high PSRR to enhance power solutions for telematics system requirement.

∎ Advanced Driver Assistance System

We have developed not only highly integrated PMICs for camera modules but also power management products for radar sensors that transmit or receive 77GHz/79GHz signals.

∎ Infotainment

Our products meet a rigorous starting profile, designed to lower EMI interference in reliable wettable flank packages.

The RTQ2115A/C-QA and RTQ2116A/C-QA family is our new addition to the infotainment products as charging portable devices for when on the move becomes necessary. The RTQ2115/6 family is AEC-Q100 grade 1 qualified Type-A and Type-C charging port controller with DC/DC converter integrated IC. Supporting USB 2.0 BC1.2 SDP, CDP, DCP, divider 3 mode and 1.2V shorted mode to comply with the fast charging mode of mobile devices, this family provides the electrical signatures on D+/D- to recognise charging schemes.

The RTQ2115A/C-QA implements a wide-bandwidth data switch which helps users to simultaneously play high quality in-car infotainment while charging. Featuring spread-spectrum frequency modulation for reducing EMI and high frequency operation for reducing middle wave band interference, this family has complete protection features for VBUS short-to-Vbat and DS+/DS- short-to-Vbat. The RTQ2115/6 family is available in wettable frank packages to improve the CCD inspection during production and soldering reliability.

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