P9028AC Overview
Description
The P9028AC is an integrated single-chip, dual-mode WPC v1.1.2-compliant and PMA v1.0-compatible, wireless power receiver IC with advanced W.
Key Features
- Single Chip Receiver (Rx) Solution
- WPC v1.1.2 Compliant
- PMA v1, v3 Pre-Release Compatible with Options
- Advanced WPC v1.1.2 Foreign Object Detection (FOD)
- Programmable FOD setting via external resistor and I2C registers
- Programmable current limit via external resistor
- Integrated Full-Bridge Synchronous Rectifier
- Integrated 5V @ 1A LDO Regulator Output
- Closed-loop power transfer control between TX and RX
- I2C interface provides VRECT, Iout and switching frequency values
