UCC28951-Q1: Difference with UCC28950

Umberto Frangi

Expert 4045 points

Part Number: UCC28951-Q1
Other Parts Discussed in Thread: UCC28950, UCC28950-Q1

Hi,

I would like to know detailed differences between the two devices.

I thought that 951 had current and voltage mode control, but I see that also in 950 datasheet.

Thanks

Umberto

over 7 years ago

0 Colin Gillmor over 7 years ago

TI__Mastermind 25570 points

Hello Umberto

The document at http://www.ti.com/lit/an/slua853/slua853.pdf should clarify matters for you. Please feel free to re-post if you have any further questions.

The main difference is that the UCC28951-Q1 is an automotive grade part - the UCC28950 is not, although there is also a UCC28950-Q1 with automotive qualification too.

Regards

Colin

Power management

Power management forum

UCC28951-Q1: Difference with UCC28950