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FP6601Q Schematic ( PDF Datasheet ) - Fitipower

Teilenummer FP6601Q
Beschreibung USB Dedicated Charging Port Controller
Hersteller Fitipower
Logo Fitipower Logo 




Gesamt 7 Seiten
FP6601Q Datasheet, Funktion
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FP6601Q
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USB Dedicated Charging Port Controller for
Fast Charging Protocol and QC 2.0/3.0
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(Nfÿ‚ùgœ BC1.2)
Description
The FP6601Q is a fast charge protocol controller
for HiSilicon Fast Charging Protocol (FCP) and
Qualcomm® Quick ChargeTM 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 devices and
automatically detects whether a connected
powered device is Quick Charge 2.0/3.0 or FCP
capable before enabling output voltage
adjustment. If a PD not compliant to Quick Charge
2.0/3.0 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.
Features
Support HiSilicon Fast Charging Protocol (FCP)
for output voltage and current communication.
Support Qualcomm® Quick ChargeTM 2.0/3.0
Class A : 5V/9V/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 Pb-Free Package
Applications
Wall-Adapter, Smart Phones, Tablets, Netbooks
Mobile / Tablet Power Bank
Car Charger
USB Power Output Ports
PL2733A+FP6601Q QC3.0
VIN8V30V
4 VIN
2 RT
SW
SW
5
6
FB 1
3
ILMmI
GND 8
GND 7
PL2733A SOP8 百盛电子
46.2K
33uh
R2
R3
220uf 25V
4
PIU403 QE
5
VDDPIU408
D-
6
PIU405
3
PIU402
FBO
D+
PIU4106
2
PIU401
GND
百盛电子
FP6601Q
2.2K
470nf
VOUT 3.6V?-6.5V
6.5V-9.0V
9.0V-12V (2A)
VOUT
USBD-
D+
GND
VOUT =1.21V* {1+R2/R3}
RT调频率:130K500KHz 不加默认130K
RT(kΩ)= 4800000/ (200*fOSC(kHz)-24000)
ILMI 可调限流
RLIM RLIM kΩ = 22* I MAX A
FP6601Q-Preliminary 0.1-APR-2016
1






FP6601Q Datasheet, Funktion
FP6601Q
Electrical Characteristics(Continued)
(VDD=5V, TA=25and the recommended supply voltage range, unless otherwise specified.)
Parameter
Symbol
Conditions
Min
D- Output Pull-Low Resistance (FCP)
RPD
400
Unit Interval For FCP PHY communication
NoteNot production tested.
UI
fCLK = 125KHz
144
Typ Max Unit
500 600 Ω
160 176 μs
FP6601Q-Preliminary 0.1-APR-2016
6

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