6 th Generation FDT Wireless Power Electromagnetic Induction

6 th Generation FDT Wireless Power Electromagnetic Induction Wireless Power System Fu Da Tong Technology 2017 α 6、β 3 H

IC Road Map 1. 1. α 6 is on sell & stable supply previous model 2. 2. β 3 H can support any value of output power code: β 3 H pkg : QFN 16 RX Receive IC code: β 3 pkg : QFN 16 code : FPR 18 pkg : QFN 20 code: β pkg : QFN 16 code : α 3 pkg : SOP 8 code: FPT 18 pkg: SOP 14 code : α pkg : SOP 28 100 W code : α 4 pkg : QFN 20 200 W code : α 6 pkg : QFN 44 code : α 5 pkg : QFN 44 2018 7 th generation IC 2017 Sixth generation IC Maximum output power: 200 W 2014 Qi 15 W Compatible Fifth generation IC Maximum output power: 100 W Qi 5 W Compatible 2013 Fourth generation IC Maximum output power: 100 W ~2012 Backward Compatibility 5 W 20 W Third Generation IC Maximum output power: 20 WSupport for battery-powered Charge for tablet computers Has shipped to Japan ~2010 Second generation IC Maximum output power: 5 W ~2009 First generation IC Maximum output power: 2 W For WII battery charge 100 K shipped to the United States code: β 3 H pkg : QFN 16 TX Transmit IC 2

US Patent Search More detail technology of FDT, Please search patents in ‘’FU DA TONG’’ key word. http: //appft. uspto. gov/netahtml/PTO/search-bool. html 3

Y 2017 TX α 6 and RX β 3 H Chip Available for 100 W ~ 200 W Application 4

2017 6 th Generation of Induction Power Transmission Technology 200 W FOD Max Output power over 200 W Hardware design and no software effort TX chip A 6 and RX chip B 3 H can support wide power range by H/W design. The max vertical distance 50 mm. The max horizontal distance 50 mm. FOD Protection Efficiency over 90% Simplify circuit than previous generation Standby current less than 1 m Enhance response to prevent high voltage to damage RX board Strengthen the anti-noise processing capabilities Wide range of input voltage Solve the problem of coil noise 5

Efficiency Report 6

Module Experiment Vertical Distance 50 mm Coil Distance Coil 7

Module Experiment Voltage 24 V Ampère 5. 19 A Vertical Distance 50 mm Offset Distance 50 mm Power Output: 102. 12 W Coil Distance 8

FOD (Foreign Object Detect) Function Vertical Distance 50 mm Metal Detect function ( Device Protect ) Coil Distance Coil 9

Coil 1 x 1 2 x 2 1 x 3 3 x 3 4 x 4 10

Charger 20 W 11

Charge 100 W 12

Other Application 13

FDT and the WPC qi Comparison Table FDT WPC qi Transmission power Maximum 250 W Maximum 15 W Transmission efficiency 250 W over 90% 15 W≒ 70% Circuit design Integrated circuit and easy to modify Circuit complexity, poor feedback response Chip support power range 5 W ~ 250 W 5 W ~ 15 W Design include Only H/W design H/W and S/W design 14

You. Tube Link 200 Whttps: //www. youtube. com/watch? v=rqq. U-k 2 Nbs 8&feature=youtu. be FOD Function https: //www. youtube. com/watch? v=t 1 j. Cuhui 1 s. Y 15

Thank you ! 16