USB Charger Enhance IC

文件：154.28 Kbytes 页数：6 Pages

E-CMOS

飞虹高科

USB Charger Enhance IC

The EC49021 is designed for USB dedicated charging port (DCP) controller. The EC49021 can automatically detect and provide the correct signal on the D+ and D- data lines to the USB devices. The internal dedicated charging schemes can change the charging mode for the different USB device.\n\n ■ B ■ Operating range: 4.5V to 5.5V\n■ Automatically switch data lines D+ and D- connections for the attached USB device\n■ Supports Samsung device charging mode\n■ Supports BC1.2 charging specification mode\n■ Supports selectable Apple 1A ,2A and 2.4A charging mode\n■ Supports most of mainstream USB de;

E-CMOS

飞虹高科

Dual/Single USB Charger Port Controller

文件：136.78 Kbytes 页数：5 Pages

E-CMOS

飞虹高科

丝印：49021；Package：SOT23-6L；Dual/Single USB Charger Port Controller

文件：136.78 Kbytes 页数：5 Pages

E-CMOS

飞虹高科

Dual/Single USB Charger Port Controller

文件：136.78 Kbytes 页数：5 Pages

E-CMOS

飞虹高科

丝印：49021；Package：SOT23-6L；Dual/Single USB Charger Port Controller

文件：136.78 Kbytes 页数：5 Pages

E-CMOS

飞虹高科

丝印：49021；Package：SOT23-5L；USB Charger Enhance IC

文件：154.28 Kbytes 页数：6 Pages

E-CMOS

飞虹高科

Dual/Single USB Charger Port Controller

The EC49021A 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:\n\n\n\n■ Divider 1 DCP, re ■ Supports USB DCP Shorting D+ Line to D- Line per USB Battery Charging Specification, Revision 1.2(BC1.2).\n■ Supports Shorted Mode (Shorting D+ Line to D- Line) per Chinese Telecommunication Industry Standard YD/T \n 1591-2009.\n■ Supports USB DCP Applying 2.7 V on D+ Line and 2 V on D- line (or U;

E-CMOS

飞虹高科