ML7660-320HB
13.56MHz無線充電電源接收器 (1W, WL-CSP)
ML7660-320HB
13.56MHz無線充電電源接收器 (1W, WL-CSP)
ML7660是一款13.56MHz無線電力接收LSI。ML7660可與ML7661組合，打造最大輸出功率為1W的無線電力傳輸系統。ML7660是一款13.56MHz無線電力傳輸LSI。ML7660提供10位元ADC，用於量測電源供應狀態和無線電力供應控制功能，採用2.28 mm x 2.61 mm (相當於2.44 mm平方) WLCSP晶片或5 mm平方32接腳WQFN封裝，使其成為小型裝置無線電力供應的理想LSI。此外，它具備主機介面(SPI (周邊) / I²C (目標))功能和序列介面(SPI (控制器) / I²C (目標))功能，序列介面(SPI (控制器) / I²C (控制器) / UART)功能支援從外部微控制器進行配置資料更新和各種感測器控制。
Product Detail
規格:
Usage
Battery Charging Control
Function Overview
Secondary Battery Charging Control
Transmitter/Receiver
Power Receiver
Chipset
ML7661-320GD
NFC Forum Standard Compliant
NFC Forum Type3 TAG
RF Operating Frequency [MHz]
13.56
Max. Receiver Power [mW]
1000
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]
2.61x2.28 (t=0.48)
Halogen Free Support ?
Yes
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