NXQ1TXH5
Description
The NXQ1TXH5 is a controller and driver IC for a 5 V Qi-certified/compliant low-power wireless charger. It offers a fully integrated solution that includes a 5 V full-bridge power stage, as defined in Wireless Power Consortium (WPC) 5 V Qi standards A5, A11, A12 and A16.
Key Features
- Features and benefits
- Single-chip WPC 1.2 transmitter
- Operates from 5 V supply
- Low EMI radiation meeting EN55022 radiated and conducted emission limits
- Very few external components needed, minimizing cost and board space
- Extremely low-power receiver detection circuitry by integrating an analog ping circuit; standby (wait state) power 10 mW (typical)
- Power stage protected against overcurrents and overtemperature
- Dual-channel Amplitude Shift Keying (ASK) demodulation
- Demodulates communication packets from Qi-compliant rec
