3 USB 2.0 Circuit Protection. 3.1 Overview. USB 2.0, also known as hi-speed USB, is an updated version of USB 1.0/1.1 with improved functionality and increased data speeds. USB 2.0 has a …
This document will explain how to connect the USB pins of an EFM32 microcontroller, and will give general guidelines on PCB design for USB applications. First some quick rules-of-thumb …
STM32 MCU and MPU devices embed protection against ESD events during the device handling and assembly. Their ESD immunity is characterized according to ANSI/JEDEC standards and …
USB-C port circuit design: ESD, filtering, short-circuit protection
Jan 10, 2023 · The ESD suppression chip USBLC6-2SC6 will be located closest to the USB connector. It has two goals: to protect the device from ESD during plug-in or static electricity, …
A very cost-effective solution for ESD protection in USB 2.0/3.0 applications is to combine an internal ESD protection structure (integrated in the USB transceiver) with a robust, high …
Key ESD protection device specifications definitions. A quick summary of EMI, EFT, and ESD protection strategies. Capacitor filter selection and characteristics. Software protection …
The easiest way to measure the protection level is to apply an ESD pulse to your electronic circuit with the ESD protection device and measure the peak voltage of this ESD pulse before and …
USB Port Design with ESD/Overcurrent Protection
Aug 15, 2023 · Would there a better way to handle the ESD protection, or would this be sufficient? I am planning on using a PPTC fuse ( FSMD025-1206-R ) which has a tripping current of …
IEC 61000-4-2 electro-static discharge (ESD) protection of USB charging ports is a necessary system requirement for most products. The USB D+ and D– signals from the charging port …
Active ESD Protection for Microcontrollers (EE Tip #129)
Apr 25, 2014 · Microcontrollers need to be protected from of electrostatic discharge (ESD). You can use the circuit described in this post when you have an application requires a greater …