Grand Union DAQ Group launched USB Power Delivery power conversion solution

Set micro-grid news, is committed to the market in the Asia Pacific region's leading semiconductor components distributor - UMC announced that its good products based on the launch of Infineon (Infineon) and Richtek USB PD power conversion Solution.The program features the most significant CC pin in the USB Type-C interface to allow the interpretation of the power supply roles and cable capabilities of each port, plus the USB-PD related Protocols enable voltage conversion, high power transmission and more diverse functions and protections to be implemented one by one.

Figure 1 - Great Alliance big product based on Infineon and Richtek's USB PD power conversion solution system diagram

Power fast charging has evolved into an essential feature of a smart phone, USB-IF organization recently released an important update of the USB PD 3.0, designed to unify the fast charging specification PPS (Programmable Power Supply), to achieve a Qualcomm QC4.0 / 3.0, MediaTek PE3.0 / 2.0, Huawei / OPPO and other programs incorporated.University PGA is based on the keen sense of smell on the market timing, homeopathic introduced based on Infineon and Richtek USB PD power conversion solution Program.

Figure 2- Broadlink Daquard 45W Adapter Solution Based on Infineon and Richtek's USB PD Power Conversion Solution

The Infineon CoolMOS ™ Power Switch from VW's Pall Mall sets a new industry standard in overall performance. Infineon's MOSFET products significantly reduce conduction and switching losses, providing high power density for systems requiring greater power conversion and High efficiency competitive advantage.Especially the newest generation of MOSFETs, have higher performance than the same products in the past, more miniaturization, more light and lower temperature performance.

Richtek, a distributor of UPGC products, offers a full line of USB-PD-related product support as a member of the USB Developer Forum, Richtek has developed a number of products that comply with the USB Type-C interface specification and support the PD protocol, Applications include USB PD power adapters, electronic tag-containing cables, car chargers, mobile phones supporting the PD protocol, etc. The latest direct-charge systems for USB Extended Power Profile (EPP) protocols are also commonly used to simplify the system Design has great help.

Figure 3 - WPG Optix 60W Adapter Solution Based on Infineon and Richtek's USB PD Power Conversion Solution

'Program Features'  Supports USB PD 2.0 / 3.0 protocol  Embedded MCU with 32kB OTP-ROM and 1.5kB SRAM  Built-in Synchronous Rectifier Driver and Controller  Built-in Charge Pump for Wide 3.3V to 20V VDD Operating Voltage Range  Built-In Shunt Regulator for Constant-Voltage and Constant-Current Control  Programmable Cable Compensation  BLLD Pin for Fast Discharge Output Capacitor  USBP Pin for Direct-Driven External Blocking of P-MOSFETs • Standby Electric mode output over-voltage protection, under-voltage protection, over-current protection, over-temperature protection