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P9221-R-EVK
IDT P9221-R-EVK Manuals
Manuals and User Guides for IDT P9221-R-EVK. We have
2
IDT P9221-R-EVK manuals available for free PDF download: User Manual
idt P9221-R-EVK User Manual (17 pages)
turnkey 15 Watt, Qi-compliant wireless power receiver reference kit
Brand:
idt
| Category:
Motherboard
| Size: 0.88 MB
Table of Contents
Table of Contents
2
1 Setup
4
Required or Recommended User Equipment
4
Kit Hardware Connections
4
Figure 1. Evaluation Kit Setup Using the P9242-R-EVK MM Evaluation Board as the Transmitter
4
2 Usage Guide
5
Overview of the P9221-R-EVK
5
Figure 2. P9221-R-EVK MM Evaluation Board V2.2 Features
5
Setting the Output Voltage and Reference Q-Factor Value - VOSET/Q-Fact Pin
6
Figure 3. R33 and R34 Locations
6
Table 1. Setting the Output Voltage and Reference Q-Factor Value
6
Alignment Aid - ALIGNX and ALIGNY
7
Figure 4. Recommended Structure of the X-Y Alignment Coil
7
Adjustment of Over-Current Limit
8
Figure 5. R38 and R22 Location
8
Table 2. Setting the Over-Current Limit
8
External Temperature Sensing and End of Charge - TS/EOC
9
Figure 6. Over-Current Limit Vs. ILIM Pin Voltage
9
Receiver Coil
10
Figure 7. Optional External Temperature Sensing by Connecting an RTS Thermistor
10
Table 3. Recommend Coil Manufacturers
10
3 P9221-R-EVK MM Evaluation Board Schematics
11
4 Bill of Materials (BOM)
12
Table 4. P9221-R-EVK MM Evaluation Board BOM V2.2
12
5 Board Layout
14
Figure 8. Silkscreen - Top of Board
14
Figure 9. Silkscreen - Bottom of Board
14
Figure 10. Top Copper Layer
15
Figure 11. L2 Copper Layer
15
Figure 12. L3 Copper Layer
16
Figure 13. Bottom Copper Layer
16
6 Ordering Information
17
7 Revision History
17
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IDT P9221-R-EVK User Manual (16 pages)
Brand:
IDT
| Category:
Motherboard
| Size: 1.02 MB
Table of Contents
Kit Contents
1
Table of Contents
2
1 Setup
4
Required or Recommended User Equipment
4
Kit Hardware Connections
4
Figure 1. Evaluation Kit Connections Using the P9242-R Transmitter Evaluation Board
4
2 Usage Guide
5
Overview of the P9221-R-EVK
5
VOUT (Output Voltage) Modification
5
Figure 2. P9221-R V2.1 Evaluation Board Features
5
Table 1. Setting the Output Voltage
5
Alignment Aid - ALIGNX and ALIGNY
6
Figure 3. R33 and R34 PCB Location
6
Figure 4. Recommended Structure of the X-Y Alignment Coil
7
2.4 Adjustment of Over-Current Limit
8
Figure 5. R38 and R22 PCB Location
8
Figure 6. Over-Current Limit Vs. ILIM Pin Voltage
8
External Temperature Sensing - TS
9
2.6 Receiver Coil
9
Figure 7. Optional External Temperature Sensing by Connecting an RTS Thermistor
9
Table 2. Recommend Coil Manufacturer
9
3 Schematics, Bill of Materials (BOM), and Board Layout
10
P9221-R Evaluation Board Schematics
10
4 Bill of Materials (BOM)
11
Table 3. Application Board BOM
11
5 Board Layout
12
Figure 8. Silkscreen - Top of Board
12
Figure 9. Silkscreen - Bottom of Board
12
Figure 10. Copper - Top Layer
13
Figure 11. Copper L2 Layer
13
Figure 12. Copper L3 Layer
14
Figure 13. Copper Bottom
14
6 Ordering Information
15
7 Revision History
15
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