background image

 

 

 

 

 

WP3W-RK Reference Kit Manual 

 

 

© 2016 Integrated Device Technology, Inc 

14 

May 16, 2016 

Table 1: P9027LP-R-EVK Bill-of-Materials 

Item  Qty. 

Reference 

Description 

PCB Footprint 

MFG Part Number 

4  C1, C2,C6,C7 

CAP 10uF/10V 

402 

CL05A106MP5NUNC 

2  *C5, *C8 

RES 0.0 OHM 

402 

ERJ-2GE0R00X 

1  C4 

CAP 1UF/25V 

402 

C1005X5R1E105M050BC 

1  C3 

CAP 0.047UF/25V 

402 

C1005X7R1E473M050BC 

1  C9 

CAP 1800PF/50V 

402 

GRM155R71H182KA01D 

2  *R1,*R2 

RES 5.11k 

201 

ERJ-1GEF5111C 

1  *R3 

RES 680 

402 

ERJ-2GEJ681X 

1  R4 

RES 5.1k 

402 

ERJ-2GEJ512X 

2  *R5, *R9 

RES 0.0 OHM 

201 

ERJ-1GE0R00C 

10 

2  R6, R7 

RES 4.99K 

201 

ERJ-1GEF4991C 

11 

1  R8 

RES 1.13K 

201 

ERJ-1GEF1131C 

12 

1  R10 

RES 7.87K 

201 

ERJ-1GEF7871C 

13 

2  *R11,*R15 

RES 2.49K 

402 

ERJ-2RKF2491X 

14 

1  R12 

RES 1.69K 

201 

ERJ-1GEF1691C 

15 

2  *R13, *R14 

Potential meter 10k 

2.2mmX2.1mmx0.8mm  PVA2A103A01R00 

16 

1  *D1 

LED Indicator 

402 

LED RED 0402 SMD 

17 

1  U1 

Wireless Power Rx IC 

2.24x3.62mm  WLCSP, 
0.4mm pitch size 

P9027LP-R 

18 

1  See Table 2 for inductance value 

Rx coil 

  

See Table 2 for part numbers 

  *Components are optional depending on application. 

A standard bill-of-materials (BOM) spreadsheet can be found at 

www.IDT.com/WP3W-RK

 . 

 

 

Содержание WP3W-RK

Страница 1: ...ference boards fitted with 2W coils Two additional coil sets for 1W and 3W output power 1 5 ft USB cable Description IDT s wireless power reference kit targets applications ranging from 0 5 to 3W The...

Страница 2: ...erence Kit Manual 2016 Integrated Device Technology Inc 2 May 16 2016 Hardware Overview Figure 2 P9027LP R EVK Reference Board Illustration Top Layer Figure 3 P9235A R EVK Reference Board Illustration...

Страница 3: ...WP3W RK Reference Kit Manual 2016 Integrated Device Technology Inc 3 May 16 2016 Figure 4 Tx and Rx Coil Pairs for 1W 2W and 3W Applications...

Страница 4: ...two wires to an electronic load 5 Set the electronic load current to zero initially and then gradually increase the load current up to 400mA with the attached 2W coils Output Power The output of the P...

Страница 5: ...een the coils is about 1 5mm Separating the Coil from the Spacer The P9027LP R EVK reference board has been precisely tuned for the stock coil attached to the board The PCB has been designed with a sc...

Страница 6: ...420 480 540 600 Loasd Regulation Iout mA Vin 5V Vout 5V Iout 600mA Tx P9235A R Tx coil 760308101103 Spacer 1 5mm Rx coil 760308102213 Rx P9027LP R No air flow Room temperature 25 00 30 00 35 00 40 00...

Страница 7: ...Thermal Images Using 20mm Coil P9235A R 39 2 Degree C Coil 45 9 Degree C P9027LP R 40 5 Degree C 0 5 0 4 0 3 0 2 0 1 0 0 1 0 2 0 3 0 4 0 5 0 40 80 120 160 200 240 280 320 360 400 Loasd Regulation Iout...

Страница 8: ...it Manual 2016 Integrated Device Technology Inc 8 May 16 2016 Figure 10 0 to 400mA Step Load Response Ch1 Vrect Ch2 VSNS Ch3 Vout Ch4 Iout Figure 11 No Load Start up by Tx Input Power Ch1 Vrect Ch2 VI...

Страница 9: ...Manual 2016 Integrated Device Technology Inc 9 May 16 2016 Figure 12 600mA Full Load Start up by Tx Input Power Ch1 Vrect Ch2 VIN Ch3 Vout Ch4 Iout Figure 13 No Load Start up by Rx Enable Signal Ch2...

Страница 10: ...it Manual 2016 Integrated Device Technology Inc 10 May 16 2016 Figure 14 600mA Full Load Start up by Rx Enable Signal Ch2 EN Ch3 Vout Ch4 Iout Figure 15 Rx Over Temperature Protection Ch1 Vrect Ch2 Vi...

Страница 11: ...WP3W RK Reference Kit Manual 2016 Integrated Device Technology Inc 11 May 16 2016 Figure 16 Rx Over Current Protection Ch1 Vrect Ch2 Iout Ch3 Vout Ch4 INT...

Страница 12: ...WP3W RK Reference Kit Manual 2016 Integrated Device Technology Inc 12 May 16 2016 P9027LP R EVK Schematic Figure 17 P9027 R EVK Board Schematic...

Страница 13: ...WP3W RK Reference Kit Manual 2016 Integrated Device Technology Inc 13 May 16 2016 P9027LP R EVK Component Map and Bill of Materials BOM Figure 18 P9027LP R EVK Component Map...

Страница 14: ...ERJ 2GEJ681X 8 1 R4 RES 5 1k 402 ERJ 2GEJ512X 9 2 R5 R9 RES 0 0 OHM 201 ERJ 1GE0R00C 10 2 R6 R7 RES 4 99K 201 ERJ 1GEF4991C 11 1 R8 RES 1 13K 201 ERJ 1GEF1131C 12 1 R10 RES 7 87K 201 ERJ 1GEF7871C 13...

Страница 15: ...W TDK WR121220 27M8 ID 8 32 uH 0 98 12 mm SunLord SWA12R12H08C01B 8 50 uH 0 38 12 mm 2W TDK WR202010 18M8 ID3 11 0 H 0 40 20 mm Wurth Electronics 760308101220 12 60 H 0 27 17 mm SunLord SWA20R20H08C01...

Страница 16: ...WP3W RK Reference Kit Manual 2016 Integrated Device Technology Inc 16 May 16 2016 P9027LP R EVK Layout Figure 19 P9027LP R EVK Layout Top Layer Figure 20 P9027LP R EVK Layout Inner Layer 1...

Страница 17: ...WP3W RK Reference Kit Manual 2016 Integrated Device Technology Inc 17 May 16 2016 Figure 21 P9027LP R EVK Layout Inner Layer 2 Figure 22 P9027LP R EVK Layout Bottom Layer...

Страница 18: ...WP3W RK Reference Kit Manual 2016 Integrated Device Technology Inc 18 May 16 2016 P9235A R EVK Schematic Figure 23 P9235A R EVK Board Schematic...

Страница 19: ...WP3W RK Reference Kit Manual 2016 Integrated Device Technology Inc 19 May 16 2016 P9235A R EVK Component Map and Bill of Materials BOM Figure 24 P9235A R EVK Component Map...

Страница 20: ...6 C26 100nF 0402 C1005X6S1V104K050BB 12 3 C20 C34 C28 0 1uF 10V 0402 C0402C104K8RACTU 13 4 C22 C32 C35 C36 NP 0402 14 1 D1 DIODE SOD523PD CMOD3003 15 1 D2 Red LED 0603_diode 150 060 RS7 500 0 16 1 D3...

Страница 21: ...0ld_5x5m P9235A R Components are optional depending on application A standard bill of materials BOM spreadsheet can be found at www IDT com WP3W RK Table 4 Tx Coil Specification and Part Numbers Outpu...

Страница 22: ...WP3W RK Reference Kit Manual 2016 Integrated Device Technology Inc 22 May 16 2016 P9235A R EVK Layout Figure 25 P9235A R EVK Layout Top Layer...

Страница 23: ...WP3W RK Reference Kit Manual 2016 Integrated Device Technology Inc 23 May 16 2016 Figure 26 P9235A R EVK Layout Bottom Layer...

Страница 24: ...ense under intellectual property rights of IDT or any third parties IDT s products are not intended for use in applications involving extreme environmental conditions or in life support systems or sim...

Страница 25: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information IDT Integrated Device Technology WP3W RK P9235A R EVK...

Отзывы: