1. Infineon
  2. Universal Serial Bus
  3. USB-C Charging Port Controllers
  4. EZ-PD™ Barrel Connector Replacement-Lite (BCR-Lite)

Infineon CYPD3178-24LQXQ

EZ-PD™ BCR-LITE CYPD3178-24LQXQ is the tray packing option of the EZ-PD™ BCR-Lite family and is a highly-integrated pre-programmed USB-C sink port controller with the ability to support ports with or without USB data capability. It mainly targets electronic devices that have legacy barrel connectors or USB micro-B connectors for power such as drones, smart speakers, power tools, and other rechargeable devices.EZ-PD™ BCR-LITE complies with the latest USB Type-C standard and enables users to quickly convert their devices from being powered through a barrel connector to being powered via the USB-C connector with few external components and no additional firmware development. It integrates a complete USB Type-C transceiver, a load switch controller with a soft start, all termination resistors required for a USB Type-C port, and system-level ESD protection. It is available in a 24-pin QFN package.
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ALT_1 (IEEE view): Symbol representation in a way that is more graphical in explaining what the purpose of each pin is. For connectors and most discretes (as we use these views) it is simply an alternate view for people to use depending on the situation. For instance connectors can be generally an input, an output or neither. Resistors can be vertical or horizontal.

ALT_2 (demorgan): Demorgan is a name for an equivalent Gate structure. so for instance an AND gate and an OR gate can be represented by its Demorgan equivalent of a NOR gate.

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