STMicroelectronics TCPP01-M12 USB Type-C Port Protection

STMicroelectronics TCPP01-M12 USB Type-C Port Protection

1195
Views
0 Comments

STMicroelectronics TCPP01-M12 USB Type-C Port Protection is a single-chip solution that facilitates the migration from USB legacy connectors type-A or type-B to USB Type-C connectors. This Type-C port protection features overvoltage protection on VBUS, adjustable up to 22 V, with external N-channel MOSFET. The TCPP01-M12 USB port protection includes an integrated charge pump to control the gate of an external N-channel MOSFET. This Type-C port protection offers Over Temperature Protection (OTP), open-drain fault reporting, and integrated dead battery.

The TCPP01-M12 USB port protection operates at -40°C to 85°C junction temperature range. This Type-C port protection function with 6V overvoltage protection, 150°C junction-to-ambient thermal resistance, and 122μA supply current. The TCPP01-M12 USB Type-C port protection is ideal for use in sink configuration, source configuration, UFP or DFP configuratioN, power delivery, and PPS compliant.

Features

  • Overvoltage protection on VBUS with external N-channel MOSFET
  • System-level ESD protection for USB type-C connector pins
  • Compliant with IEC 61000-4-2 level 4
  • Integrated charge pump to control the gate of an external N-channel MOSFET
  • Null quiescent current when no USB charging cable is attached for battery operated “consumer/sink” applications
  • Integrated “dead battery” (RD resistors)
  • Over-temperature protection
  • Complies with the latest USB Type-C and USB power delivery standards
  • Compliant with Programmable Power Supply (PPS) as defined in the latest USB PD specification
  • Open-drain fault reporting
  • ECOPACK2 compliant

Specifications

  • 6V overvoltage protection
  • At Absolute maximum ratings (Tamb = 25°C):
    • -40°C to 85°C operating junction temperature range
    • -55°C to 150°C storage temperature range
    • 150°C/W junction-to-ambient thermal resistance
  • At Power supply and leakage current, Tamb = -40 °C to 85 °C:
    • 3V to 3.6V input voltage range
    • 120μA supply current

Applications

  • USB Type-C for UFP (upstream facing port) or DFP (downstream facing port) configuration
  • USB Type-C power delivery, PPS compliant
  • USB Type-C used in sink configuration (consumer)
  • USB Type-C used in source configuration (provider)
TCPP01-M12 USB Type-C Block Diagram
more information: www.st.com

Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

view all posts by admin

Leave a Reply

Archives