APL3524

APL3524 USB Charging Port Power Switch and Controller Features Meets Battery Charging Specification BC1.2 for DCP and CDP Meets Chinese Telecommunications Industry Standard YD/T 1591-2009 Support Non-BC1.2 Charging Mode by Automatic Detection: - Divider 1, 2 Supports Most Available Apple Device - 1.2V Mode Pull High Supports Samsung device - Automatic SDP/CDP Swapping for BC1.2 noncompatible Devices That do not Recognize CDP Ports Supports Sleep Mode Charging and LS & HS HID (Mouse/Keyboard) Wake Up Load Detection for both Power Supply Control in S4/S5 Charging and Port Power Management in all Charge Modes 62mΩ Power Switch Meets USB2.0 & USB3.0 Power Switch Requirement VIN Operating Range: 4.5 ~ 5.5V Low Quiescent Current: - <240µA When Device Enabled - <2µA When Device Disabled High Bandwidth Data Switch Supports USB 2.0 Adjustable Current Limit Up to 3.0A (typical) Output Discharge UL Approved-File No.E328191 UL-CB Scheme IEC/EN62368-1 Certified TUV IEC/EN62368-1 Certified Lead Free and Green Devices (RoHS Compliant) General Description The APL3524 is an USB charging port controller which integrates USB 2.0 high-speed data line (D+/D-) switches and a power switch. The charging schemes comply with battery charging BC1.2 and Chinese Telecommunications Industry Standard YD/T 1591-2009. The APL3524 also implements some dedicated charging schemes to support non-BC1.2 compatible device, such as divider1, divider2 mode or 1.2V shorted mode. The AP...