·Supports HiSilicon Fast Charging Protocol (FCP) for Output Voltage and Current Communication Support Qualcomm Quick Charge2.0/3.0
·Class A: 3.6V up to 12V Output Voltage
·Automatic Selection FCP and QC2.0/3.0 Protocols
·Supports USB DCP Shorting D+ Line to D- Line per USB Battery Charging Specification Revision 1.2
·Meets Chinese Telecommunication Industrial Standard YD/T 1591-2009
·Supports USB DCP Applying 2.7V on D+ Line and 2.7V on D- Line
·Supports USB DCP Applying 1.2V on D+ and D-Lines
·SOP8 Package
The TMI9290A is a fast charge protocol controller for HiSilicon Fast Charging Protocol (FCP) and Qualcomm Quick Charge2.0/3.0 (QC 2.0/3.0) USB interface. The device can fast charging FCP or QC 2.0/3.0 powered device (PD). The protocol feature monitors USB D+/D- data line voltage or D- data line transmission and automatically adjusts output voltage of power bank and wall adapter to optimize charge time.
TMI9290A can support not only USB BC compliant devices, but also Apple / Samsung / HUAWEI devices and automatically detects whether a connected powered device is QC 2.0/3.0 or FCP capable before enabling output voltage adjustment. If a PD not compliant to QC 2.0/3.0 or FCP is detected the TMI9290A disables output voltage adjustment to ensure safe operation with legacy 5V only USB PDs.
The TMI9290A is available in a SOP8 package.
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