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Rohm BD57020MWV-EVK-001 User Manual

Rohm wireless power solution

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Rohm Wireless Power Solution
User's Manual
User s Manual
March, 2016
,
Wireless Power Transfer Project
© 2016 ROHM Co.,Ltd.

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Summary of Contents for Rohm BD57020MWV-EVK-001

  • Page 1 Rohm Wireless Power Solution User’s Manual User s Manual March, 2016 Wireless Power Transfer Project © 2016 ROHM Co.,Ltd.
  • Page 2 BD57020MWV-EVK-001 (15W-Qi Transmitter) BD57015GWL-EVK-001 (10W-Qi Receiver) ■BD57020MWV-EVK-001 ■BD57015GWL-EVK-001 15W-Qi Transmitter(Tx) 10W-Qi Receiver(Rx) ■Key Specifications ■Key Specifications ・Coil design C l d : MP-A1 MP A1 ・Vout :10V (on the MP-Tx) 10V ( h MP T ) ・Input Voltage :19V :5V (on the LP-Tx) ・WPC Qi compliant (Ver.
  • Page 3 Evaluation environment ■BD57020MWV-EVK-001 ■BD57015GWL-EVK-001 Power Supply Power Supply Tx Coil Tx Coil LOAD Vin:19V 15W-Qi Transmitter(Tx) 10W-Qi Receiver(Rx) Rx Coil © 2016 ROHM Co.,Ltd. P. 2 Rev.001...
  • Page 4 BD57020MWV-EVK-001 Transmitter schematic © 2016 ROHM Co.,Ltd. P. 3 Rev.001...
  • Page 5 BD57015GWL-EVK-001 Receiver schematic © 2016 ROHM Co.,Ltd. P. 4 Rev.001...
  • Page 6: Led Indication

    Error2:The status of the indicator is kept until the Tx is reset regardless of the status of Rx. Error3:The status of the indicator is kept until the TSD status is removed. D1-3 D1 3 LED PG LED_PG LED1-4 LED1 4 © 2016 ROHM Co.,Ltd. P. 5 Rev.001...
  • Page 7 ご注意 © 2016 ROHM Co.,Ltd. P. 6 Rev.001...
  • Page 8 © 2016 ROHM Co.,Ltd.

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