返回至Renesas Electronics

Renesas Electronics R9A02G011 RTK-251-1PowerBank3 Board

Renesas Electronics R9A02G011 RTK-251-1PowerBank3 Board is a 3-cell (series connected) Li-ion battery power bank reference board. The board has one USB Type-CTM port that supports the Dual Role Power (DRP) Feature. The power bank requests 5V, 9V, 15V, and 20V when in Sink mode. This is supported by a USB Power Delivery provider like a USB PD AC adapter. When in Source mode, if an installed battery has enough power budget, it will supply 5V, 9V, 12V, 15V, and 20V. This is requested by a USB PD consumer product like a tablet, PC, or smartphone.

Features

  • USB power delivery and USB Type-C
    • Having one USB Type-C port
    • Power role: dual role (supports try. SRC mode)
      • Power source voltage (no PPS): 5V, 9V, 12V, 15V, 20V
      • Power sink: 5V, 9V, 15V, 20V
  • Battery Charger
    • Li-ion battery
    • 3-series cells
    • Trickle charging
  • 5 LED indicators
    • USB Type-C port status indicator (1 LED)
    • Battery remaining capacity indicator (4 LEDs)
  • Protections
    • Over Temperature Protection (USB Type-C Receptacle)
    • Over Voltage Protection (VBUS voltage)
    • Over Current Protection (VBUS current)

Block Diagram

Block Diagram - Renesas Electronics R9A02G011 RTK-251-1PowerBank3 Board

Videos

發佈日期: 2019-02-05 | 更新日期: 2023-06-13