目录

1.产品概述       2.产品特点     N21嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）N21嘉泰姆

5.产品封装       6.电路原理图  N21嘉泰姆

7.相关产品N21嘉泰姆

   产品概述 返回TOPN21嘉泰姆

The 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: 1. Divider 1 DCP, required to apply 2 V and 2.7Von the D+ and D– Lines respectively 

2. Divider 2 DCP, required to apply 2.7 V and 2V on the D+ and D– Lines respectively 

3. Divider 3 DCP, required to apply 2.7 V and 2.7 V on the D+ and D- Lines respectively 

4. BC1.2 DCP, required to short the D+ Line to the D– Line 

5.Chinese Telecom Standard YD/T 1591-2009 Shorted Mode, required to short the D+ Line to the D– Line 

6. 1.2 V on both D+ and D– Lines.

   产品特点 返回TOPN21嘉泰姆

Supports USB DCP Shorting D+ Line to D– Line per USB Battery Charging Specification, Revision 1.2 (BC1.2) N21嘉泰姆

Supports Shorted Mode (Shorting D+ Line to D- Line) per Chinese Telecommunication Industry Standard YD/T 1591-2009 N21嘉泰姆

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) N21嘉泰姆

Supports USB DCP Applying 2.7 V on D+ Line and 2.7 V on D- Line N21嘉泰姆

Supports USB DCP Applying 1.2 V on N21嘉泰姆

D+ and D– Lines N21嘉泰姆

Automatically Switch D+ and D- Lines Connections for an Attached Device N21嘉泰姆

Dual USB Port Controller N21嘉泰姆

Single USB Port Controller N21嘉泰姆

Operating Range: 4.5 V to 5.5 V N21嘉泰姆

Available in SOT23-6 PackageN21嘉泰姆

   应用范围 返回TOPN21嘉泰姆

Vehicle USB Power Charger N21嘉泰姆

AC-DC Adapter with USB Port N21嘉泰姆

Other USB ChargerN21嘉泰姆

   技术规格书（产品PDF) 返回TOP N21嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！N21嘉泰姆

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产品封装图 返回TOPN21嘉泰姆

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电路原理图 返回TOPN21嘉泰姆

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