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BD57020MWV Datasheet

Part Number BD57020MWV
Manufacturers ROHM
Logo ROHM
Description Wireless Power Transmitter IC
Datasheet BD57020MWV DatasheetBD57020MWV Datasheet (PDF)

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 microcomp.

  BD57020MWV   BD57020MWV






Wireless Power Transmitter IC

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: 4.6 V to 20 V  Drive Frequency Range: 110kHz to 205kHz  Operating Temperature Range: -20°C to +85°C Package UQFN040V5050 W(Typ) x D(Typ) x H(Max) 5.00mm x 5.00mm x 1.00mm Features  WPC / Qi ver.1.2 BPP / EPP (Baseline Power Profile / Extended Power Profile) support.  .


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