UCD7232 vs. UCD7231

Brian Berner

Other Parts Discussed in Thread: UCD7232, UCD7231

Hello,

There appear to be very few, if any, differences between these 2 parts (UCD7232 and UCD7231). Could someone tell me what the difference is?

Thanks,

Brian

over 13 years ago

0 M Haglund over 13 years ago

TI__Genius 9145 points

I got the same question from a customer.

Any input?

0 Brad over 13 years ago

TI__Genius 13700 points

The UCD7232 was an improvement of the UCD7231 allowing it to smoothly drive very low gate charge mosfets like the NexFets offered by TI .

It would be the preferred choice moving forward, but the UCD7231 will continue being offered for customers who have already designed it in.

0 Swing Jiang over 13 years ago in reply to Brad

TI__Intellectual 1230 points

Brad,

My customer also ask this question. what's the exactly difference between this two part? if UCD7232 can drive very low gate charge mosfet smoothly, what parameter determine this feature, i can not find the clue in the datasheet.

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Power management forum

UCD7232 vs. UCD7231