CH275DS1.PDF

The scope of application	version	upload time	size
CH275J, CH275P	1.2	2024-10-18	317KB
20V wireless charging transmitter full-bridge power chip CH275 datasheet. CH275 has 4 built-in power switching tubes and current sampling module and signal amplification module, integrated with over-current protection OCP, over-temperature protection OTP, over-voltage protection OVP, etc., supports FOD foreign object detection, and has a built-in LDO voltage regulator to provide power for the MCU, which is used for wireless charging or motor drive.
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file name	file content
CH275DS1.PDF	20V wireless charging transmitter full-bridge power chip CH275 datasheet. CH275 has 4 built-in power switching tubes and current sampling module and signal amplification module, integrated with over-current protection OCP, over-temperature protection OTP, over-voltage protection OVP, etc., supports FOD foreign object detection, and has a built-in LDO voltage regulator to provide power for the MCU, which is used for wireless charging or motor drive.
CH211DS1.PDF	Type-C/PD high-voltage interface chip CH211 datasheet, built-in 4-channel high-voltage switch and high-voltage LDO and boost module, integrated VBUS monitoring, over-voltage and over-temperature monitoring, support for N-type MOSFET power tube control, to provide SCL/SDA 2-wire interface for the PD signal high-voltage expansion of the MCU and docking high-voltage Type-C.
CH641DS0.PDF	PD wireless charging MCU datasheet, CH641 is based on QingKe RISC-V core, 1-wire SDI, built-in PD PHY, BC interface, differential current sampling, motor PWM, single chip built-in 12V high-voltage IO driver MOS, supports typeC fast charging, provides overvoltage and overtemperature protection.
CH252DS1.PDF	CH252 datasheet, CH252 is a USB Type-C cable E-Marker that supports USB Type-C 2.1 standard and USB PD 3.1 standard and can be used for various Type-C cable related applications.CH252 is shipped with a default configuration burned in and supports updating the configuration data of the finished cable via the Type-C interface. Each CH252 supports up to 5 updates of the configuration data in addition to the default configuration and has a data lock function.