UCD9222: UCD9222, UCD9240 and UCD9090

Denis GALLARDO

Prodigy 65 points

Part Number: UCD9222
Other Parts Discussed in Thread: UCD9240, UCD9090, UCD9220

Hello,

Is it possible to know if the UCD9222 and the UCD9240 are manufactured with the same die (chip)?

Is it possible to know if the UCD9090 and the UCD9240 are manufactured with the same die (chip)?

Best regards,

Denis GALLARDO

over 1 year ago

0 yihe over 1 year ago

TI__Guru 60800 points

Could you tell what the background for these questions are?

Regards

Yihe

+1 Denis GALLARDO over 1 year ago in reply to yihe

Prodigy 65 points

Hi,

We perform systematically an construction analysis of bought components. We have recently bought UCD9220 and UCD9090: these 2 references contained a die (chip) having the die marking "UCD9240". Is it normal?

Regards,

Denis

0 yihe over 1 year ago in reply to Denis GALLARDO

TI__Guru 60800 points

They are from the same device family with some variations.

Regards

Yihe

Power management

Power management forum

UCD9222: UCD9222, UCD9240 and UCD9090