mophie VENTA mophie charge stream vent mount User Manual 15 56088 UserMan
mophie LLC mophie charge stream vent mount 15 56088 UserMan
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15_56088 UserMan
1.Introduce
For wireless charging, the transmitter consists of one-coil module. And the transmitter activate the coil to
establish communication and maintain power transfer.
2、System Block Diagram
Micro-USB: connect to 12V/1.5A adapter via Micro-USB cable.
Voltage Sense: monitor the VPA_Buck output voltage and LC resonant voltage.
Current Sense: monitor the current flowing through the primary coil
VPA_Buck: Step-down Converter, regulate input voltage in order to supply power to Full Bridge Circuit.
5V_Buck: Step-down Converter, regulate input voltage in order to supply power to Drivers and Operation
Amplifiers.
LDO: Low Dropout Regulator, regulate out voltage of step-down converter in order to supply power to
Wireless Transmit Controller and its peripheral circuits.
Temperature Sense: monitor the temperature of surface interface
Demodulator: receive and detect communication signals from the power receiver
Q Detection: Q value detection is for Foreigner Object Detection(FOD).
LC Resonant Circuit: Included primary coil and resonant capacitors.
Full Bridge Circuit: convert input power from DC to AC in order to drive the primary coil and deliver power
to the power receiver. The operation frequency is 127.7kHz.
Wireless Transmit Controller: Control & Communications Unit.
mophie LLC
mophie charge stream vent mount
Model:CS-WRLS-VNTMT-10W-A
User Manual
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
Note: The Grantee is not responsible for any changes or modifications not expressly approved by the party
responsible for compliance. such modifications could void the user's authority to operate the equipment.
To comply with FCC RF exposure compliance requirements, mophie charge stream vent mount must be used at a
separation distance with at least 15cm between the radiator and your body