Datasheet
More information on
www.we-online.com/wirelesspower
www.rohm.com/web/eu/wirelesspowerkit
DESIGN KIT
Wireless Power
Medium Power Solution
Added Values Applications
Plug & Play Wireless Power Design Kit, Medium Power Solution
Qi standard version 1.2 compliant with extended power profile
Strategic partnership ROHM Semiconductor with
Würth Elektronik eiSos
Based on the transmitter type MP-A7
Excellent performance due to use of litz wire coil
Complete and efficient solution based on Rx and Tx chipset
Flexible and modular approach for fast integration of wireless
power in your product design
Smartphones, tablets
Portable devices used in a clean area, where connectors pose
a risk of polluting e.g. medical facilities and (industrial)
clean rooms
Devices with a large number of mating cycles to avoid
connector damage
Headsets
Portable media players
Important information: This Würth Elektronik and ROHM Semiconductor design kit contains reference compo-
nents. These components correspond with the current product development status on the day of supply. Exchange
of the reference components to components with up-to-date product development status is not carried out auto-
matically. No liability is taken for the use of these reference components. Therefore, please request new samples
prior to releases for series production and product release.
Please check datasheets on www.we-online.com and www.rohm.com for specifications.
Würth Elektronik eiSos GmbH & Co. KG, EMC & Inductive Solutions; ROHM Semiconductor GmbH. © 2016
Content:
Transmitter Module, Receiver Module, LED Load Module, Quick
Start Guide and Power Adapter with EU, US and UK adapter
www.rohm.com | www.we-online.com
Transmitter Module Receiver Module
LED Load Module
19 V
Step-
Down
BD9E151
Sensing
Full-Bridge
Intelligent
Gate Driver
DEMOD
B57020MWV
Qi
Controller
ML610Q772
Voltage
3V3I2C
5V
Current
Rx Coil
760 308 102 207
Tx Coil
760 308 110
u-Controller LED Matrix Load
Rectification
(full synchronous)
Sensing
MOD
Qi/PMA
Paket
Controller
LDO
BD57015GWL
Power