single chip solution for multi-mode wireless
power receiver
o wpc v1.2.3 (qi)
o air fuel (pma and a4wp)
o proprietary standa
? delivers up to 10w and 12v output voltage
o fully synchronous rectifier with low rdson
a
o programmable output voltage up to 12v
? integrated buck with more design flexibility compared to ldo output stage
? integrated usb detection function and external
power-path control
? embedded mcu and otp for maximum
system design flexibility
? programmable current limit
? very low standby current:<10?a
? i2c interface with standard mode and fast mode? comprehensive protection
o 5-channel adc for comprehensive input and
output power monitoring
o buck output over-current protection (o
cp)
o rectifier output over-voltage protection
(ovp)
o over temperature protection (otpp)
? 5mm x 5mm qfn32 package
applications
? cell phone cases
? wpc compliant receivers
? wearable devices
? wireless charging accessories
单芯片多模无线解决方案
电力接收器
o wpc v1.2.3(气)
o空气燃料(pma和a4wp)
o专有标准
?提供10 w和12 v输出电压
与低rdson o完全同步整流
一个
o可编程输出电压12 v
?集成巴克ldo输出级相比有更多的设计灵活性
?集成和外部usb检测功能
power-path控制
?嵌入式单片机和otp
系统设计的灵活性
?可编程电流限制
?待机电流非常低:<10?a
??i2c接口和标准模式和快速模式全面保护
o 5-channel adc输入和综合
输出功率监测
阿巴克输出过流保护(o
cp)
o整流器输出过电压保护
(ovp)
o过温度保护(otpp)
?5毫米x 5毫米qfn32包
应用程序
?手机情况
?wpc兼容的接收器
?可穿戴设备
?无线充电配件
电子
13682379002
中国 广东 深圳