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BL2513A

BELLING
Part Number BL2513A
Manufacturer BELLING
Description USB dedicated charging port (DCP) controller
Published Sep 6, 2018
Detailed Description BL2513A USB dedicated charging port (DCP) controller BL2513A DESCRIPTION The BL2513A is USB dedicated charging port (DCP...
Datasheet PDF File BL2513A PDF File

BL2513A
BL2513A

Overview
BL2513A USB dedicated charging port (DCP) controller BL2513A DESCRIPTION The BL2513A is USB dedicated charging port (DCP) controllers.
Applications include vehicle power charger, wall adapters with USB DCP and other USB chargers.
The BL2513A 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 BL2513A support 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 FEATURES In accordance with USB Battery Charging Specification, Revision 1.
2 (BC1.
2), support USB DCP D+ line shorted to D- line.
In accordance with Chinese Teleco...


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