BP3621 (Under Development)
Wide Range Type Wireless Charger Module (Power Transmission)

ROHM’s 13.56MHz wireless charging module is designed for compact sensor and wearable devices.
Wireless charging of ultra-small devices that are difficult to charge using the Qi standard is possible. And since 13.56MHz is the same frequency as the NFC communication standard, the same antenna can be used for both power supply and NFC transmission.
Pairing the BP3621 (power transmission) and BP3622 (power reception) modules significantly reduces customer development load for antenna design and matching.

Data Sheet Buy Sample
Data Sheet Buy Sample

Product Detail

 
Part Number | BP3621
Package | BP3621
Unit Quantity | 270
Minimum Package Quantity | 270
Packing Type | Tray
RoHS | Yes

Specifications:

Power Transmitter/Power Receiver

Power Transmitter

Supply Type

Wide Range Type

Module Size [mm]

35x26 (t=1.5)

Weight [g]

0.8

Power Supply Distance [mm]

10

Host Interface

8pin, 0.5mm pitch, FPC connector

Operating Temperature (Min.)[°C]

-10

Operating Temperature (Max.)[°C]

50

Features:

  • Wireless power transmitter
  • Optimized for wireless charging with BP3622
  • 212 kbps wireless communication