Product information query
Products News
首页 > Products > Battery Charging Chip > USB Interface Circuit > USB Dedicated Charging Port (DCP) Controller >USB dedicated charging port (DCP) controllers CXUS7715 CXUS7715A . Applications include vehicle power charger ,controller has the auto-detect feature that monitors the D+ and D– line voltages of the
USB dedicated charging port (DCP) controllers CXUS7715 CXUS7715A . Applications include vehicle power charger ,controller has the auto-detect feature that monitors the D+ and D– line voltages of the

The CXUS7715 CXUS7715A is USB dedicated charging port (DCP) controllers. Applications include vehicle power charger, wall adapters with USB DCP and
other USB chargers. The CXUS7715 CXUS7715A controller has the auto-detect
feature that monitors the D+ and D– line voltages of the USB connector,
providing the correct electrical signatures on the DP and DM pins for the
correct detections of compliant portable devices to fast charge. These
portable devices include smart phones, 5-V tablets and personal media
players.
The CXUS7715 CXUS7715Asupport five of the most common protocols:
◆Divider 3 (DCP Applying 2.7V on D+ Line and 2.7V on D– Line)
◆USB Battery Charging Specification, Revision 1.2 (BC1.2)
◆Chinese Telecommunications Industry Standard YD/T 1591-2009 1.2V on both D+
and D– lines

USB dedicated charging port (DCP) controllers CXUS7715 CXUS7715A . Applications include vehicle power charger ,controller has the auto-detect  feature that monitors the D+ and D– line voltages of the
Manual
Ordering

Ordering

Product introduction

                          目录iMU嘉泰姆

   1.产品概述      2.产品特点      3.应用范围     4.技术规格书下载(PDF文档)iMU嘉泰姆

   5.产品封装      6.电路原理图     7.相关产品iMU嘉泰姆

一.产品概述iMU嘉泰姆


 The CXUS7715 CXUS7715A is USB dedicated charging port (DCP) controllers. Applications include vehicle power charger, wall adapters with USB DCP and iMU嘉泰姆

other USB chargers. The CXUS7715 CXUS7715A controller has the auto-detect iMU嘉泰姆

feature that monitors the D+ and D– line voltages of the USB connector, iMU嘉泰姆

providing the correct electrical signatures on the DP and DM pins for the iMU嘉泰姆

correct detections of compliant portable devices to fast charge. These iMU嘉泰姆

portable devices include smart phones, 5-V tablets and personal media iMU嘉泰姆

players. iMU嘉泰姆

   The CXUS7715 CXUS7715Asupport five of the most common protocols:  iMU嘉泰姆

◆Divider 3 (DCP Applying 2.7V on D+ Line and 2.7V on D– Line)  iMU嘉泰姆

◆USB Battery Charging Specification, Revision 1.2 (BC1.2)  iMU嘉泰姆

◆Chinese Telecommunications Industry Standard YD/T 1591-2009  1.2V on both D+ iMU嘉泰姆

and D– lines iMU嘉泰姆

二.产品特点iMU嘉泰姆


◆In accordance with USB Battery Charging Specification, Revision 1.2 (BC1.2), support USB DCP D+ line shorted to D- line.  iMU嘉泰姆

◆In accordance with Chinese Telecommunications Industry Standard YD/T 1591-2009, support Short mode. ( support D+ line shorted to D- line)  iMU嘉泰姆

◆Support DCP applying 2.7 V on D+ Line and 2.7 V on D– Line  iMU嘉泰姆

◆Support DCP applying 1.2V to the D+ Line and 1.2V to the D– Line  iMU嘉泰姆

◆Automatic switching D+ Line and D- Line for connected devices.  iMU嘉泰姆

◆Single USB port controller.  Operation voltage range from 4.5V to 5.5ViMU嘉泰姆

三.应用范围iMU嘉泰姆


◆USB car charger  iMU嘉泰姆

◆AC-DC adapter with USB port  iMU嘉泰姆

◆Other USB charger    iMU嘉泰姆

四.技术规格书(产品PDF)iMU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iMU嘉泰姆

 QQ截图20160419174301.jpgiMU嘉泰姆

五.产品封装图iMU嘉泰姆


blob.png  iMU嘉泰姆

六.电路原理图iMU嘉泰姆


 blob.png  iMU嘉泰姆

七.相关芯片选择指南iMU嘉泰姆


USB专用充电端口控制器电路(USB DCP controller)
Part No. Features VDD Package Applications
CXUS7714 USB Dedicated Charging Port (DCP) Controller (Double USB Port) 4.5~5.5V SOT23-6 Power bank, portable power supply, AC-DC Adapter with USB Port
CXUS7714A USB dedicated charging port (DCP) controller (double USB port) 4.5~5.5V SOT23-6 Power bank, portable power supply, AC-DC Adapter with USB Port
CXUS7715 USB dedicated charging port (DCP) controller (Single USB port) 4.5~5.5V SOT23-6 Power bank, portable power supply, AC-DC Adapter with USB Port
CXUS7715A USB dedicated charging port (DCP) controller (Single USB port) 4.5~5.5V SOT23-6 Power bank, portable power supply, AC-DC Adapter with USB Port
CXUS7716 USB high-voltage dedicated charging   port interface IC for QC2.0 4.0~5.5V SOP8,SOT23-6 Power bank, portable   power supply, AC-DC Adapter with USB Port