FP6601Q
FP6601Q is USB Dedicated Charging Port Controller manufactured by Fitipower.
Description
The FP6601Q is a fast charging protocol controller for Hi Silicon Fast Charging Protocol (FCP) and Qualm® Quick Charge TM 2.0/3.0
(QC 2.0/3.0) USB interface. The FP6601Q monitors USB D+/D- data line and automatically adjusts the output voltage depending on different powered device (PD). The charging time of PD is therefore optimized by the FP6601Q.
FP6601Q can support not only USB BC pliant 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 is not pliant with QC 2.0/3.0 and FCP, the FP6601Q will disable the adjustment of output voltage and keep the default 5V output voltage for safe operation.
The FP6601Q is available in a space-saving SOT-23-6 package.
Features
- Supports Hi Silicon Fast Charging Protocol (FCP)
- Supports Qualm® Quick Charge TM 2.0/3.0
Class A : 3.6V up to 12V Output Voltage
- Automatically Selects FCP and QC2.0/3.0 Protocols
- Supports USB DCP Shorting D+ Line to D- Line per
USB Battery Charging Specification, Revision 1.2
- plies with Chinese Telemunication Industry
Standard YD/T 1591-2009
- Supports USB DCP Applying 2.7V on D+ Line and 2.7V on D- Line
- SOT-23-6 Package
- UL Certification No. 4787452994-2
Applications
- Wall-Adapter, Smart Phones, Tablets, Notebooks
- Mobile / Tablet Power Bank
- Car Charger
- USB Power Output Ports
Pin Assignments
S6B Package(SOT-23-6)
Figure 1. Pin Assignment of FP6601Q
Ordering Information
FP6601Q-
Package Type S6B: SOT-23-6
SOT-23-6 Marking Part Number FP6601QS6B
Product Code FT4
FP6601Q-1.2-DEC-2017
Typical Application Circuit
Figure 2. Typical Application Schematic Note 1: The remended voltage of feedback node ranges between 0.4V and 1.5V
Output Voltage Lookup Table(QC 2.0/3.0)
D+ 0.6V 3.3V 0.6V 0.6V
D0.6V 0.6V 3.3V High-Z
Output Voltage 12V 9V
Continuous mode 5V (Default)
FP6601Q-1.2-DEC-2017...
