ML7631-102GD
Power Transmitter LSIs(13.56MHz Wireless Charge)
ML7631-102GD
Power Transmitter LSIs(13.56MHz Wireless Charge)
The ML7631 is a wireless charging Tx LSI using 13.56MHz carrier frequency, which enables to feed 200mW wirelessly to an Rx device using the ML7630. The ML7631 controls wireless charging and data communication with the ML7630. ML7631 is equipped with function to detect the illegal situation such as disappearance of the Rx device. This is an ideal solution for small rechargeable devices such as headset, ear-pads and wearables.
Product Detail
Specifications:
Function Overview
Power Transmission
Supply Voltage[V]
5
Frequency Band [MHz]
13.56
Data Flash
496Byte
Function
Transmission Power Adjust Control
I/F
I2 slave×1ch
ADC (method)
10bit (SA type)×3ch
Clock Source
27.12MHz (Crystal)
Operating Temperature [℃]
-40 to 85
Halogen Free Support ?
Yes
Package Size [mm]
5.0x5.0 (t=0.8)
Design Resources
Documents
Packaging & Quality
"LAPIS TECHNOLOGY™" is a trademark or a registered trademark of ROHM Co., Ltd.