Hi Team,
There is a good news that DIN TPS2HB50BQPWPRQ1
Could you please review the SCH
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Hi Team,
There is a good news that DIN TPS2HB50BQPWPRQ1
Could you please review the SCH
Hi Kygo,
The schematics looks good. Feel free to update us with the layout progress.
Regards,
Yichi
Hi Yichi Zhang.
More question about GND,
Customer here does not understand very well. The customer currently only cuts two grounds. As shown in the figure above, TPS2HB50-Q1 is connected to ground 2.
So, does the customer need to get a ground 3, called Device GND?
Hi Kygo,
Thanks for the follow up question. Actually with the diode at the input, it will block the reverse current, and current don't need the GND protection network. I will suggest customer to follow annotation in green. Please let me know if there are still confusions.
Regards,
Yichi
Hi Yichi Zhang.
Thanks for your reply
In addition, there another question. please refer to the attachment.
Among them, VIN_12V also has Diode reverse protection, so ~ can D14 and R189 be omitted?
Hi Kygo,
I'm a little confused about the direction of D12. Is it intended to block the forward current?
Regards,
Yichi