Recently, the charging head network learned from the official website of USB-IF that the latestE-MarkerElectronic tag chipCHC5388It has passed the PD3.0 certification of USB-IF Association with TID number of 700.This chip can use USB-C cable. When used as data transmission, it can meet the USB 3.1 Gen2 10Gbps high-speed specification defined by USB-IF;As power transmission, it can meet the demand of 20V 5A and 100W high-power charging.
As one of the leading representative manufacturers of digital analog hybrid power chips in China, Chengyi SemiconductorE-MarkerchipCHC5388The batch shipment is not only the most rigorous performance test for the compatibility of the chip by the USB-IF Association, but also reflects the recognition of its R&D strength.
Streamer semiconductorCHC5388It can support USB PD2.0/3.0 and SOP communication. The chip can use VCONN1 or VCONN2 for power supply. The specific Ra automatic disconnection function reduces power consumption and supports soft reset, hard reset and cable reset.The chip can be programmed, burned and updated through CC pin and I2C. The built-in MTP can be programmed more than 100 times, and the USB PD BMC encoder, decoder and transceiver are integrated.There are two packaging modes: DFN 2 × 3-8L and DFN 2 × 2-8L.
Chengyi CHC5388 Certificate
Research data from the industry chain shows that in 2019, the shipment of equipment equipped with Type-C interface is expected to reach 2 billion units.The penetration rate of Type-C in laptops and desktops will reach 80%.In addition, the unit price of SSDs with a capacity of 1TB has dropped by 50% since 2018, which helps to upgrade the mainstream capacity of SSDs from 256GB to 512GB or even 1TB.
Benefiting from the popularity of USB-C interface and high-speed mobile SSD storage devices, the popularization of high-power charging, high-speed file transmission of mobile hard disk and other applications in the future will have a great impact onE-MarkerThe shipment of electronic label chips has brought significant benefits.This time, the air outlet has arrived.
Chengyi Semiconductor is a local IC company dedicated to high-performance analog and mixed signal integrated circuits and solutions, with world-class IC design level and strict quality management system.The company was founded in 2014, and its core team members are from TI, NXP and other internationally renowned semiconductor enterprises.At the beginning of its establishment, Chengyi has won the favor of customers and become a leading supplier in the semiconductor industry with its strong technical strength and quick response sales and after-sales service.