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Home > 15W Single Coil—SG2065A0

Wireless charging receiver RX project—15W single coil—SG2065A0

Project introduction:

The SG2065A0 scheme adopts TOSHIBA TC7766 main chip, independent design, stable performance and low standby power consumption. Using the unique ASK modulation technology, the conversion efficiency is greatly improved, and the convenience of wireless charging is easily realized. This scheme supports WPC1.2 standard and is very suitable for public and family use.

Spec:

Type:

15W single coil

Application:

Receiver

Working way:

Electromagnetic

Chip brand:

TOSHIBA

Chip type:

TC7766

Compatible agreement:

WPC1.2

Working frquency:

110Khz-205Khz

Working voltage:

9V

Transmission power:

15W

Program features:

Model:SG2065A0

Packaging:

CSP

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PCBA size:

25*25mm

PCBA:

Double FR4、single side SMT

Coil size:

50*37mm

Coil-process:

Plane self-adhesive technology

output:

9.0V/1.67A(5-12V)

Efficiency:

75%

Effective-distance:

3-5mm

Support-interface:

USB

Function-support:

Support foreign body detection, overcurrent protection over-temperature protection, intelligent identification.

Advantages-disadvantages:

High charging efficiency, low temperature rise, simple peripheral circuit, quick charge, etc.

Product application:

Model:SG2065A0

1、Conventional consumer electronics;

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2、Handheld terminal;

3、Car accessories;

4、Smart wearable;

5、Smart home。

 

 

Efficiency diagram:

3.jpg