CV8035D
15W Wireless Power Receiver
The CV8035D is a highly-integrated Wireless power single-chip (SoC) , The device can be configured to receiver or transmitter modes, when the devices work in transmitter mode, The rectify bridge work as full/half
Bridge inverter, has a 16bits PWM generator, with dead-zone regulating. Embedded demodulator for Communication.When device work as receiver mode, The device receivers an AC power from a wireless transmitter, embedded a high efficiency synchronous full bridge rectifier converts to DC power, Embedded modulation and FSK demodulation circuits supports bi-direction communication.
A Microprocessor manages power receiver/transformer and communication, through a I2C port connect with mobile phones AP, Embedded 16K Bytes MTP memory to support on line debugging and OTA function, low power design to meet the energy star requirements. The device includes over-temperature, over-current and over/under voltage protections. The CV8035D is available in 52-WLCSP package.
1、Compliance with WPC V1.2.4 BPP&EPP
2、16Kbytes Multiple-time programmable(MTP) no-volatile memory;
3、Support private profile/protocol extension Support I2C 400KHZ standards interface and GPIOS
4、Embedded 12bits high accuracy ADC
5、Embedded +/- 2% accuracy OSC in full temperature rank
6、Low standby and operating power consumption Voltage tolerance over 36V
7、Receiver mode
--- Delivers up to 18W
--- High Efficiency synchronous rectifier with low Rds(on)
---Low dropout regulator with low Rds(on)
---High accuracy frequency detection for FSK communication
---Output Voltage up to 15V, with 0.2V regulation/step from 3.6V~15V
---Programmable current limit ---Programmable Clamping voltage and strength
8、Package: 6x9 Ball array, 2.8x3.9mm, 52WLCSP with 0.4mm ball pitch
Wireless power RTx solution for portable devices
Mobile phone
Power bank
E-cigarettes
Tablets
Accessories
Stationary device power supply
