FP6601 Datasheet | Fitipower

Description The FP6601 is a fast charge protocol controller and follows Quick Charge 2.0 specification for smart power bank application. The protocol feature monitors USB D+/D- data line voltage, and automatically adjusts output voltage of power bank and wall adaptor to optimize charge time. FP6601 is a high performance solution for fast-charging mechanism and it saves charging time. It supports the full output voltage range of either Class A. FP6601 can support not only USB BC pliant devices, but also Apple / Samsung devices and automatically detects whether a connected powered device (PD) is Quick Charge 2.0 capable before enabling output voltage adjustment. If a PD not pliant to Quick Charge 2.0 is detected the FP6601 disables output voltage adjustment to ensure safe operation with legacy 5 V only USB PDs. The FP6601 is available in a space-saving SOT-23-6 package. Features - Input Voltage Range from 4V to 6V. - Fully Supports Quick Charge 2.0 specification: Class A: 5V/9V/12V Output Voltage. - Supports USB DCP Shorting D+ Line to D- Line per USB Battery Charging Specification, Revision 1.2. - Meets Chinese Telemunication 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 Dlines - Automatic selection of D+/D- mode for an attached device - plaint with Apple® and Samsung devices - SOT-23-6 package. Applications - Wall-Adapter / Power Plugs, Outlets - Mobile / Tablet Power Bank - Car Charger - USB Power Output Ports Pin Assignments S6 Package B (SOT-23-6) D- VDD VSEN2 (Marking) D+ GND VSEN1 Figure 1. Pin Assignment of FP6601 FR6601- Preliminary 0.3-MAR-2015 1 fitipower integrated technology lnc. S6 Package B (SOT-23-6) Typical Application Circuit Preliminary FP6601 Feedback Node VOUT RVDD R1 RSEN2 4 VSEN2 VDD...