Description
The FP6606AC is a simplified USB Power
Delivery 3.0 protocol controller. It integrated
functions for HiSilicon Fast Charging Protocol
(FCP) and Qualcomm Quick Charge 2.0/3.0. It
also supports USB Type-A and Type-C (1A1C).
When 1A1C connector plug into simultaneously,
output voltage will down to 5V.
The FP6606AC monitors the CC pin to detect a
USB Type-C attach/detach. It is capable providing
output voltage of 5V to 20V. The FP6606AC
implements VBUS detection and VBUSC
discharge for the implementation of compliant
connection ports. The protection features include
over-voltage (VBUS, D+/D-, CC1/CC2).
Additionally, the FP6606AC also monitors USB
D+/D- data line, connector plug in/out and
automatically adjust the output voltage depending
on different device requirement. It is capable
providing output voltage of 3.6V to 12V.
Pin Assignments
W4 Package TQFN-20L (3mmx3mm)
SENA
FLAGA
GND
VDD
1 2 3 4
GND
FBO 5
MPC
ISPA
ISMA
ISMC
6 7 8 9
ISPC 10
DNC
DPC
CC2
CC1
11
14
13
12
15 VBUSC
SRCGC
VBUS
DPA
DNA
19 18 17 16
20 SUA
Features
● VDD Supply Voltage: 3.2V to 6.8V
● Supports USB Type-C and USB PD 3.0 (simplified)
-- 5V to 20V VBUS Source Only
-- CC1/CC2 Source Terminator 3A
● Supports HiSilicon Fast Charging Protocol (FCP)
● Supports Qualcomm® Quick ChargeTM 2.0/3.0
Class A
● 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
● Supports USB DCP Applying 2.7V on D+ Line and
2.7V on D- Line
● USB A Port Plug in Detection
● Multi-Ports Control Application
● Over-Voltage Protection
● VBUS Discharge Function
● Short-Circuit Protection
● Over-Current Protection
● TQFN-20L (3mmx3mm) and CPC-20L
Packages
Applications
● Wall-Adapter
● Car Charger
● Power Strip

● USB Power Output Ports

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