BQ76200: Request for Schematic Review

Aravindhan Thangarasu

Part Number: BQ76200

Tool/software:

Hello Team,

I am currently Woking on a design involving the BQ76200, and I would appreciate your assistance in reviewing my schematic to ensure proper implementation and best practices.

SCH_Schematic1_2025-05-26.pdf

Regards

Aravindh

3 months ago

0 Aravindhan Thangarasu 3 months ago

Prodigy 15 points

hello,

I wanted to kindly follow up on my recent query regarding the schematic review for the BQ76200-based design (attached as SCH_Schematic1_2025-05-26.pdf). I’m currently progressing through the design phase and your feedback would be invaluable to ensure proper implementation and adherence to best practices.

Please let me know if any additional information or clarification is required from my end.

Looking forward to your inputs.

Regards,
Aravindh

0 Arelis Guerrero 3 months ago in reply to Aravindhan Thangarasu

TI__Expert 5645 points

Hi Aravindh,

Apologies for the delay, the support queue is very high at the moment and replies are taking longer than usual.

Can you please re-attached the schematic for review, on my end is showing as just a blank page.

Regards,

Arelis G. Guerrero

0 Aravindhan Thangarasu 3 months ago in reply to Arelis Guerrero

Prodigy 15 points

Hi Arelis

thank you for your reply. Please find the zipped schematic file attached below

SCH_Schematic1_2025-05-26 (2).zip

0 Arelis Guerrero 3 months ago in reply to Aravindhan Thangarasu

TI__Expert 5645 points

Hi Aravindh,

I was able to open the schematic and review it. FYI the part number is BQ76920, so the incorrect part number is on the thread.

The portion of the schematic attached follow our recommendations very well. One thing to mentioned is your CAP1 capacitor is 10x bigger (10uF) than our EVM (1uF), so you could reduce that capacitance if desire.

On the portion outside the schematic, just make sure the external boot and thermistors are within the specs, and the thermistor pull down on the TS pin is connected at all times to avoid XREADY faults.

Regards,

Arelis G. Guerrero

0 Aravindhan Thangarasu 3 months ago in reply to Arelis Guerrero

Prodigy 15 points

Hello Arelis,

Apologies — I made a mistake with the part number. Thank you so much for your valuable comments and for pointing it out.

Best regards

Aravindh

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BQ76200: Request for Schematic Review