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BD57021MWV

ROHM
Part Number BD57021MWV
Manufacturer ROHM
Description Wireless Power Transmitter
Published May 29, 2019
Detailed Description Datasheet Wireless Power Consortium / Qi Compliant series Wireless Power Transmitter IC BD57021MWV General Descriptio...
Datasheet PDF File BD57021MWV PDF File

BD57021MWV
BD57021MWV


Overview
Datasheet Wireless Power Consortium / Qi Compliant series Wireless Power Transmitter IC BD57021MWV General Description BD57021MWV 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.
BD57021MWV works as a controller in the wireless power transmitter based on the Qi compliant by using it with a general-purpose microcomputer.
BD57021MWV is applied to Qi ver.
1.
2 BPP (Baseline Power Profile).
Key Specifications  Input Voltage Range:  Drive Frequency Range:  Operating Temperature Range: 4.
2 V to 5.
3 V 110kHz to 205...



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