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Power Transmitter. IP6805U Datasheet

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Power Transmitter. IP6805U Datasheet
















IP6805U Transmitter. Datasheet pdf. Equivalent













Part

IP6805U

Description

Wireless Power Transmitter



Feature


IP6805U Wireless Power Transmitter Comp liant with WPC V1.2.4 protocol of 5W F eatures ļ‚Ÿ Compliant with the WPC V1.2 .4 specificatiosn transmitter design ļ‚ Ÿ Support 5W applications ļ‚Ÿ Input wit hstand voltage up to 16V ļ‚Ÿ Integrate NMOS full bridge driver and full bridge power MOS ļ‚Ÿ Integrate voltage/curren t demodulator ļ‚Ÿ Support FOD (Foreign Object Detection) function ļ‚² H.
Manufacture

Injoinic

Datasheet
Download IP6805U Datasheet


Injoinic IP6805U

IP6805U; igh sensitivity ļ‚² Support dynamic FOD ļ‚Ÿ Low quiescent dissipation and high efficiency ļ‚² 10mA quiescent current ļ ‚² Charging efficiency is up to 79% ļ‚Ÿ Compatible with NPO and CBB capacitors ļ‚Ÿ Support Dynamic Power Modulation ( DPM) for insufficient USB power source ļ‚² Support low voltage charger of 5V/5 00mA ļ‚Ÿ Input overvoltage, overcurrent protection ļ‚Ÿ Supports up to 2 LED.


Injoinic IP6805U

s for system states indication ļ‚Ÿ Pacag e: ESOP8 Description IP6805U is a wire less power transmitter controller SoC t hat integrates all required functions f or the latest WPC Qi V1.2.4 specificati ons compliant wireless power transmitte r design. Support A11 coil, support 5W charging. It used analog PING to detect a RX wireless device for charging with low standby power. .


Injoinic IP6805U

Once RX device is detected, the IP6805U establish a communication with the RX w ireless device and controls the coil po wer transfer by adjusting operation fre quency, depended on calculating the dat a packages, received from RX device, wi th PID algorithm. IP6805U terminate pow er transfer when RX device is fully cha rged. IP6805U integrate full-bridge dri ver and full bridg.




Part

IP6805U

Description

Wireless Power Transmitter



Feature


IP6805U Wireless Power Transmitter Comp liant with WPC V1.2.4 protocol of 5W F eatures ļ‚Ÿ Compliant with the WPC V1.2 .4 specificatiosn transmitter design ļ‚ Ÿ Support 5W applications ļ‚Ÿ Input wit hstand voltage up to 16V ļ‚Ÿ Integrate NMOS full bridge driver and full bridge power MOS ļ‚Ÿ Integrate voltage/curren t demodulator ļ‚Ÿ Support FOD (Foreign Object Detection) function ļ‚² H.
Manufacture

Injoinic

Datasheet
Download IP6805U Datasheet




 IP6805U
IP6805U
Wireless Power Transmitter Compliant with WPC V1.2.4 protocol of 5W
Features
ļ‚Ÿ Compliant with the WPC V1.2.4 specificatiosn
transmitter design
ļ‚Ÿ Support 5W applications
ļ‚Ÿ Input withstand voltage up to 16V
ļ‚Ÿ Integrate NMOS full bridge driver and full bridge
power MOS
ļ‚Ÿ Integrate voltage/current demodulator
ļ‚Ÿ Support FOD (Foreign Object Detection) function
ļ‚² High sensitivity
ļ‚² Support dynamic FOD
ļ‚Ÿ Low quiescent dissipation and high efficiency
ļ‚² 10mA quiescent current
ļ‚² Charging efficiency is up to 79%
ļ‚Ÿ Compatible with NPO and CBB capacitors
ļ‚Ÿ Support Dynamic Power Modulation (DPM) for
insufficient USB power source
ļ‚² Support low voltage charger of 5V/500mA
ļ‚Ÿ Input overvoltage, overcurrent protection
ļ‚Ÿ Supports up to 2 LEDs for system states
indication
ļ‚Ÿ Pacage: ESOP8
Description
IP6805U is a wireless power transmitter
controller SoC that integrates all required functions
for the latest WPC Qi V1.2.4 specifications
compliant wireless power transmitter design.
Support A11 coil, support 5W charging. It used
analog PING to detect a RX wireless device for
charging with low standby power. Once RX device is
detected, the IP6805U establish a communication
with the RX wireless device and controls the coil
power transfer by adjusting operation frequency,
depended on calculating the data packages,
received from RX device, with PID algorithm.
IP6805U terminate power transfer when RX device
is fully charged.
IP6805U integrate full-bridge driver and full
bridge power MOS, includes voltage and current
two-way ASK demodulation module, and input
overvoltage/current protection and FOD module.
IP6805U is a highly integrated SoC for small-size and
low bom cost solutions and reduced
time-to-market.
Applications
ļ‚Ÿ Charge Jacket, wireless charging base
ļ‚Ÿ Car wireless charging device
System Functional Diagram
http://www.injoinic.com/
1 / 14
Version 1.0




 IP6805U
IP6805U
Figure System functional diagram
1. Pin Description
V1.0
Email: service@injoinic.com
2 / 14
Copyright Ā© 2019, Injoinic Corp.




 IP6805U
Pin No.
1
2
3
4
5
6
7
8
9
IP6805U
Pin Name
LX2
VIN
V_DET
GND
VCC
LED
V_DECODE
LX1
EPAD
(PGND)
Description
H-bridge switching node 2
External voltage input PIN
Coil voltage sense input
Analog Ground, connected to the external 20 mĪ© sampling resistor negative
terminal
Internal VCC supply, connect 2.2uF capacitor
LED output
Voltage communication/demodulation input
H-bridge switching node 1
The power ground of the internal power MOS transistor is connected to the
external 20 mĪ© sampling resistor positive terminal
V1.0
Email: service@injoinic.com
3 / 14
Copyright Ā© 2019, Injoinic Corp.




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