µPD720115 is a USB 2.0 hub controller that supports USB Battery Charging Specification 1.2; it can charge various portable devices, like smartphones and tablet PCs. µPD720115 integrates two regulators to eliminate external regulators and this saves system costs. µPD720115 enhances operating temperature range from -40 °C to +85 °C and it is suitable for various markets, including consumer and industrial markets.

特性

  • Compliant with Universal Serial Bus Specification Revision 2.0, which is released by USB Implementers Forum, inc
    • Low-speed (1.5Mbps) / Full-speed (12Mbps) / High-speed (480Mbps)
    • Supporting USB 2.0 Link Power Management
    • USB-IF Certfied: TID (Test ID) = 30000066
  • Has Windows Hardware Certification for Windows 8 and Windows 8.1 (Submission ID = 1617556)
  • Supports USB Battery Charging Specification Revision 1.2 and other portable devices
  • Configurable downstream port counts of 2, 3 or 4 ports
  • Supports Individual/Gang power control/overcurrent detection
  • Supports USB 2.0 Compound (non-removal) devices by I/O pin strapping
  • Single 5V power supply, on-chip LDO for 3.3V from 5V and 1.05V from 3.3V
  • System clock: 24MHz Crystal or Oscillator
  • Supports 24MHz clock output from non-removal device on downstream port
  • Small footprint using small QFN package (40-pin QFN)

应用

  • USB hub box
  • Monitor
  • PC, docking station, port replicator
  • Digital TV, set-top box
  • Multi-function printer
  • Other industrial equipment

产品选择

下单器件 ID Part Status Type Carrier Type Buy Sample
UPD720115K8-611-BAK-A
Active
Availability
UPD720115K8-711-BAK-A
Active
Availability

文档和下载

文档标题 其他语言 类型 文档格式 文件大小 日期
数据手册与勘误表
UPD720115 Data Sheet 数据手册 PDF 959 KB
使用指南与说明
UPD720115 User's Manual 手册 PDF 1.07 MB
其他
ET-D720115-0002 (4port hub reference) Design Kit 日本語 ZIP 4.43 MB