TPS63030 – Feedback Voltage (VFB) at PS/SYNC=VIN , TA= -40℃ to 85℃

Hide

Hi,

I believe that the feedback voltage(VFB) value of datasheet is the “495mV(min) / 500mV(typ) / 505mV(max)” at PS/SYNC=VIN , TA=25℃.

However, my customer would like to know the VFB value at PS/SYNC=VIN , TA= -40℃ to 85℃.

Please let me know this value (min / max).

Regards,

Kanemaru

over 11 years ago

0 Florian Feckl over 11 years ago

TI__Expert 7110 points

The min and max values are valid over all recommended operation conditions, unless otherwise noted. In this case the min/max values considers temperature as well.

If there is a deviation from this rule, it would be stated in the appropriate line in the datasheet.

0 Hide over 11 years ago in reply to Florian Feckl

Guru 21045 points

Hi,

Thank you for your immediate reply.

I understood it as follows.

Is my understanding correct?

VFB = 500mV(typ) at PS/SYNC=VIN , TA=25℃.

VFB = 495mV(min) , 505mV(max) at PS/SYNC=VIN , TA= -40℃ to 85℃.

Regards,

Kanemaru

0 Florian Feckl over 11 years ago in reply to Hide

TI__Expert 7110 points

Hi Kanemaru,

yes, exactly understood.

Regards,
Florian

0 Hide over 11 years ago in reply to Florian Feckl

Guru 21045 points

Hi Florian,

Thank you for the information.

Ｉ understood. thank you very much.

Regards,

Kanemaru

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TPS63030 – Feedback Voltage (VFB) at PS/SYNC=VIN , TA= -40℃ to 85℃