ROHM Semiconductor's wireless power transmitter and receiver ICs are ideal for portable applications up to 5 W. The BD57021MWV and BD57011AGWL give developers the opportunity to take advantage of and integrate a wireless power solution to their application. These ICs are based on the Qi specification 1.2.2 and support the baseline power profile (BPP) from the wireless power consortium (WPC).
Features |
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- Adjustable output voltages
- I2C bus interface
- GPIO 4CH
- Foreign object detection
- Half-bridge / full bridge inverter
- Low power 5 W transmitter and receiver – BPP operation
- Meets the Qi 1.2.2 standard of the wireless power consortium (WPC)
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- TX-RX coil position gap alarm
- Various protection systems
- Overvoltage protection (OVP)
- Overcurrent protection (OCP)
- Thermal shutdown (TSD)
- Undervoltage lock out (UVLO)
- Open-drain output terminal for modulation
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Applications |
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- Smartphones and tablets
- Handheld mobile devices
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- Headsets
- Portable media players
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