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CPS4520
Application
Mobile accessories
TWS case
Wearable Device
CPS4520 is a highly integrated wireless charging power receiver lC. lt supports high efficiency AC-DC voltage regulation,receiver-to-transmitter communication, l2C interface for communication with MCU, as well as reliable over-voltage / current /temperature protection.
| Part Number | CPS4520 | |
|---|---|---|
| Rx Mode | Output Power (W) | 5 |
| AC/VRECT AMR (V) | 30 | |
| Vout Max (V) | 9 | |
| lout Max (A) | 1 | |
| Current Sensing | Internal | |
| Tx Mode | Max Power (W) | N/A |
| Digital | Core | N/A |
| Memory | N/A | |
| Package | QFN-20 | |
WPC Qi 1.3 compliant wireless power receiver
Delivers up to 5W continuous output power
Integrated fully synchronous rectifier with low RDS(on)FET
Ultra-low dropout linear (MLDO) regulator with programmable output voltage with 20mV step
Programmable FOD parameter gain and off set 10-bit SAR ADC
Support l2C interface for system configuration
lNT output for interrupt indication
Over voltage/current protection
Thermal shut down
Small size with QFN-20 3mm x 3mm
RoHS, Halogen-Free and Lead-Free Compliant