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Semtech TSWITX-12V-EVM User Manual

Wearable wireless power evm
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Wireless Power
12V 2W
EVM User's Guide
Evaluation Board User's Guide
Wearable Wireless Power EVM
User's Guide
TSWITX-12V-EVM
www.semtech.com
www.semtech.com
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Summary of Contents for Semtech TSWITX-12V-EVM

  • Page 1 Wireless Power 12V 2W EVM User’s Guide Evaluation Board User’s Guide Wearable Wireless Power EVM User’s Guide TSWITX-12V-EVM www.semtech.com www.semtech.com...
  • Page 2: Jumper Introduction

    4. place Rx board onto the top of Tx board, aligning to the circular edge; In order to get the maximum output power and efficiency, Rx board must be located right above the Tx coil and the space between Tx & Rx coils should be ~4mm. Efficiency www.semtech.com...
  • Page 3 Wireless Power 12V 2W EVM User’s Guide Evaluation Board User’s Guide TSWIRX-5V-EVM on TSWITX-12V-EVM www.semtech.com...
  • Page 4 VCC5V VCC12V VCC12V PWM1_L PWM1_H 100nF 100K PWM2_L 100nF 2.2nF 10nF PWM2_H BOOT 6.3V 6.3V Coil 22nF V_AC I_DC GPIO1 VREF GPIO2 V_DC Tx Coil GPIO3 HSON GPIO4 nFLT PGND DONE ALERT PGND 2.2nF RESET SMB_SCL NRST DEBUG SMB_SDA TS51231_1 DEBUG TS80002 VCC12V...
  • Page 5: Bill Of Materials

    100V CAPC0603L CAPC0402L 22nF CAPC0402L Cap C0G CAPC0603L Y31-60182F, WT292965-12K2- Coil OD 29mm 1SS400T1G 200V SOD523-L Diode CON3, 2.54mm,1*3p 12V IN SIP3A 330K RESC0402L R9, R11 RESC0402L R10, R12,R8 RESC0402L RESC0402L 100K RESC0402L TS80002 UFQFPN50P300X300-20VN TS80002-QFN TS51231 QFN50P300X300-16V6-165N TS51231 www.semtech.com...
  • Page 6 Wireless Power 12V 2W EVM User’s Guide Evaluation Board User’s Guide EVB Layout layers Figure 2: Silk screen top layer Figure 3: Mechanical13 layer www.semtech.com...
  • Page 7 Wireless Power 12V 2W EVM User’s Guide Evaluation Board User’s Guide Figure 4: Top layer Figure 5: Ground layer www.semtech.com...
  • Page 8 Wireless Power 12V 2W EVM User’s Guide Evaluation Board User’s Guide Figure 6: Signal layer Figure 7: Bottom layer www.semtech.com...
  • Page 9 Wireless Power 12V 2W EVM User’s Guide Evaluation Board User’s Guide All Design files for this EVB are available. Please call Semtech. www.semtech.com...
  • Page 10 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Semtech TSWITX-12V-EVM...