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Datasheet
Wireless Power Consortium / Qi Compliant series
Wireless Power Transmitter IC
BD57020MWV
General Description BD57020MWV is an integrated IC for the wireless power transmitter. This device is composed of inverters for the coil drive, controller for the communication of the Qi compliant and demodulating circuit, GPIO, TCXO buffer, and I2C interface. BD57020MWV works as a controller in the wireless power transmitter based on the Qi compliant by using it with a general-purpose microcomputer. BD57020MWV is applied to Qi ver.1.2 BPP / EPP (Baseline Power Profile / Extended Power Profile).
Key Specifications
Input Power Supply Voltage Range: 4.2 V to 5.3 V
Input Adapter Voltage Range:
4.
BD57020MWV Datasheet
