TPS2514A中文资料USB 专用充电端口控制器 - 第 2 代数据手册TI规格书

描述 Description

The TPS251xx devices are USB dedicated charging port (DCP) controllers. An auto-detect feature monitors USB data line voltage, and automatically provides the correct electrical signatures on the data lines to charge compliant devices among the following dedicated charging schemes:

特性 Features

• Supports USB DCP shorting D+ line to D– line per USB battery charging specification, revision 1.2 (BC1.2)
• Supports USB DCP applying 2.7 V on D+ Line and 2 V on D- line (or USB DCP applying 2 V on D+ line and 2.7 V on D– line) (TPS2513, TPS2514)
• Supports USB DCP applying 1.2 V on D+ and D– Lines
• Dual USB Port Controller (TPS2513, TPS2513A)
• Operating range: 4.5 V to 5.5 V
• Available in SOT23-6 package