ML7660-210GD
13.56MHz无线充电电源接收器（用于无电池控制，WQFN）
ML7660-210GD
13.56MHz无线充电电源接收器（用于无电池控制，WQFN）
ML7660是一款13.56MHz无线电力接收LSI。ML7660可以与ML7661结合，以创建一个具有更大1W功率输出的无线电力传输系统。ML7660是一款13.56MHz无线电力传输LSI。ML7660提供一个10位ADC，用于测量电源状态和无线电源控制功能，采用2.28mm x 2.61mm（相当于2.44mm方形）WLCSP芯片或5mm方形32引脚WQFN封装，使其成为小型设备无线电源的理想LSI。此外，它还具有主机接口（SPI（外设）/ I²C（目标））功能和串行接口（SPI（控制器）/ I²C（控制器）/ UART）功能，可实现配置数据更新和外部微控制器进行的各种传感器控制。
主要规格
特性：
Usage
Batteryless Communication Control
Function Overview
Power Supply and Communication between Host MCUs
Transmitter/Receiver
Power Receiver
Chipset
ML7661-210GD
NFC Forum Standard Compliant
NFC Forum Type3 TAG
RF Operating Frequency [MHz]
13.56
Max. Receiver Power [mW]
Depends on operating conditions
Data Flash
2KB
Host Interface
Selectable: 1ch SPI (Peripheral) or I²C (Target)
External Clock Frequency [MHz]
27.12 (Crystal oscillator input)
Supply Voltage[V]
Generated by a magnetic field
Operating Temperature [℃]
-40 to 85
Package Size [mm]
5.0x5.0 (t=0.8)
Halogen Free Support ?
Yes
Development Support
-
- Evaluation Board
- ML7661_ML7660_BL_EVK200
This evaluation kit consists of an ML7661 evaluation board (ML7661_TX_NFC_Board) and an ML7660 evaluation board (ML7660_RX_NFC_BL_Board).The ML7661_TX_NFC_Board is equipped with a power transmitter LSI (ML7661), and the ML7660_RX_NFC_BL_Board is equipped with a power receiver LSI (ML7660).
LAPIS TECHNOLOGY™ 是ROHM Co., Ltd.的商标或注册商标。