TMI9290数据手册Tollsemi中文资料规格书

描述 Description

The TMI9290 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.TMI9290 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 TMI9290 disables output voltage adjustment to ensure safe operation with legacy 5 V only USB PDs.The TMI9290 is available in a SOT23-6 package.

特性 Features

• 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
• SOT23-6 Package
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应用 Application

• Wall-Adapter, Smart Phones, Tablets, Netbooks
• Mobile / Tablet Power Bank
• Car Charger
• USB Power Output Ports