IT home January 12 news, according to the official news of Nanxin Semiconductor, the latest A + C port single fast charging protocol control chip SC2021A supports Type-C PD 3.1.
Officials said that NANXIN's latest SC2021A is a highly integrated fast charging protocol controller, which integrates a 32-bit high-performance MCU core, 2.5k-Byte RAM, and a 32k-Byte MTP ROM that supports multiple flashing, easily responding to application needs such as private protocol encryption. SC2021A includes a set of CC, as well as two sets of DPDM fast charge interface, support Type-C PD3.1, PPS protocol fast charge, two sets of DPDM can simultaneously support FC, FCP, AFC, SCP, VOOC, Super VOOC and other DPDM fast charge protocol controllers.
In terms of protection, sc2021A supports VBUS OVP (overvoltage protection), UVP (undervoltage protection), SCP (short circuit protection), OCP (overcurrent protection), OTP (overtemperature protection), VOCNN OCP, CC OVP, DPDM OVP and other comprehensive protection.
IT Home learned that Shanghai Nanxin Semiconductor Technology Co., Ltd., founded in Shanghai Pudong Zhangjiang Hi-Tech Park, is a high-performance domestic semiconductor design company focusing on power supply and battery management. It has a number of product lines such as Charge pump, DCDC, ACDC, wired charging, wireless charging, fast charging protocol, lithium battery protection, etc., and is based on the core technologies of self-developed buck-boost charging, charge pump and GaN direct drive.
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