BQ51050B: Wireless and wired charging schematic

Omar Sanchez1

Part Number: BQ51050B
Other Parts Discussed in Thread: BQ25302, CSD75207W15

Hello,

I want to incorporate to wireless charger BQ51050, a wired charger Bq25302. For the above, I need add a blocking back-back FET (CSD75207W15). Is the schematic enclosed OK?. Thanks,

over 4 years ago

0 Anthony P Pham over 4 years ago

TI__Mastermind 23400 points

Hi Omar,

It doesn't look like your image made it, can you reupload it?

0 Omar Sanchez1 over 4 years ago in reply to Anthony P Pham

Prodigy 50 points

0 Anthony P Pham over 4 years ago in reply to Omar Sanchez1

TI__Mastermind 23400 points

Hi Omar,

I'm not sure if the intention was to provide only a snippet of part of the BQ51050?

In regards to the connection with the CSD75207W15, this looks correct. We do utilize a similar configuration with two FETs in our EVM for the BQ51013B.

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BQ51050B: Wireless and wired charging schematic