µPD720115
µPD720115 is a USB 2.0 hub controller which 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 industiral markets.
Specifications
- 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)
Internal Block Diagram
Application
- USB hub box
- Monitor
- PC, docking station, port replicator
- Digital TV, set-top box
- Multi-function printer
- Other industrial equipment
Order Information
| Order Name | Package | Ta |
|---|---|---|
| UPD720115K8-611-BAK-A | 40-pin QFN (6mm X 6mm) Lead (Pb) Free | 0~85°C |
| UPD720115K8-711-BAK-A | 40-pin QFN (6mm X 6mm) Lead (Pb) Free | -40~85°C |
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