DIOD News & Events

Diodes Incorporated announces the APK43070Q, a highly integrated, automotive-compliant synchronous buck controller in combination with a USB Type-C PD3.1 source controller. This level of integration reduces the number of external components, lowers BOM cost, and simplifies the design of high-power USB Type-C charging ports. Typical applications include single-port and multi-port USB Type-C charging modules in vehicles. Operating from a 4V to 36V input, the device supports USB PD3.1 extended power range and adjustable voltage supply up to 28V, and standard power range and programmable power supply up to 21V. These capabilities enable USB Type-C charging ports delivering up to 140W.

Diodes Incorporated expands its AH371xQ series of automotive-compliant Hall effect latches for motor control applications that need to operate at very low magnetic thresholds and bipolar switching behaviors. Featuring a proprietary Hall plate design, the AH3711Q is used for brushless DC motor control, valve operation, linear and incremental rotary encoders, and position-sensing functions. Vehicle applications include window power-lift and sunroof movement, tailgate opening/closing mechanisms, seat adjustment motors, cooling fans, water/oil pumps, and speed measurement.

Diodes announced that Dr. Keh-Shew Lu has retired as Chairman of the Board of Directors, effective immediately, following more than 25 years of distinguished service to the company. The Board of Directors has elected Angie Chen Button to serve as Chairwoman of the Board.