UCC2818A: CT pinb

Masazumi Ishii

Genius 3945 points

Part Number: UCC2818A

Hello.

I have a question.

I am thinking of synchronous operation.

Please tell me the CT pin threshold.

thank you.

over 7 years ago

0 John Griffin1 over 7 years ago

TI__Mastermind 34465 points

Hello,
The CT threshold is 1v
Regards
John

0 Masazumi Ishii over 7 years ago in reply to John Griffin1

Genius 3945 points

Hello.

thank you for your answer.

There are additional questions.

Attached document in detail.

thank you.UCC2818A1.pdf

0 John Griffin1 over 7 years ago in reply to Masazumi Ishii

TI__Mastermind 34465 points

The answers to your question are :
Q1: Yes this is the variation in the ramp peak voltage seen on the CT pin.
Q2: The variation on the 5V is +/- 2%

Regards
John

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UCC2818A: CT pinb