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FP6601Q-Preliminary 0.1-AUG-2016
FP6601Q
USB Dedicated Charging Port Controller for
Fast Charging Protocol and QC 2.0/3.0
Pin Assignments
S6 Package(SOT-23-6)
S
(Marking)
21 3
6 4
5
GND FBO
D+
D-
QC_EN
VDD
Figure 1. Pin Assignment of FP6601Q
Ordering Information
FP6601Q□
Package Type
S6: SOT-23-6
SOT-23-6 Marking
Part Number
Product Code
FP6601QS6
FT4
Description
The FP6601Q is a fast charge protocol controller
for HiSilicon Fast Charging Protocol (FCP) and
Qualcomm
®
Quick Charge
TM
2.0/3.0 (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
adaptor to optimize charge time.
FP6601Q 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 FP6601Q disables output
voltage adjustment to ensure safe operation with
legacy 5 V only USB PDs.
The FP6601Q is available in a space-saving
SOT-23-6 package.
Features
● Support HiSilicon Fast Charging Protocol (FCP)
for Output Voltage and Current Communication
● Support Qualcomm
®
Quick Charge
TM
2.0/3.0
● 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
● 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
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