EZ-PD™ CMG1 USB-C EMCA Controller

综述

EZ-PD™ CMG1 is Infineon's dedicated Electronically Marked Cable Assembly (EMCA) controller targeting passive non-Thunderbolt and Thunderbolt Type-C cables. It supports power delivery 3.0, Type-C 1.3, integrated VBUS-CC short protection, VBUS-VCONN short protection and ESD protection all offered in a small footprint 9-ball WLCSP package. EZ-PD™ CMG1 is built to operate from 2.7-5.5 V VCONN supply range with a 40 byte of storage for vendor- and cable-specific configuration data.

EZ-PD™ CMG1´s passive EMCA paddle card reference design is available here to speed up the design cycle. Please click here for EZ-PD™ software development kit.

  • Supports USB PD 3.0 spec and USB Type-C spec version 1.3
  • Integrated high-voltage protection on CC, VCONN1, and VCONN2 pins to protect against accidental shorts to the VBUS pin on the Type-C connector
  • Integrated 40 bytes for storing vendor- and cable-specific configuration data
  • Termination resistor RA on VCONN1 and VCONN2
  • Supports RA weakening to reduce power consumption
  • IEC ESD protection on VCONN and CC
  • Wide operating voltages: 2.7-5.5 V
  • Packages: 9-ball WLCSP (1.35 x 1.35 mm)
  • Supports industrial temperature grade (-40°C to +85°C)

  • No programming required
  • Easy to use
  • Supports VBUS to CC short protection

  • USB-C electronically marked cables

  1. Watch the Type-C 101 Video Series
  2. Download the CMG1 datasheet and Getting Started EZ-PD CMG1
  3. Build the USB-C passive EMCA paddle card using the CMG1 reference design
  4. Download the EZ-PD Configuration Utility to configure vendor- and cable-specific configuration data in the CMG1 of your USB-C cable
  5. Get your Schematics reviewed using the Online Tech Support Case System
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