UCC21710-Q1: UCC21710QDWRQ1

Aaron Zhang

Part Number: UCC21710-Q1

Tool/software:

For this part UCC21710QDWRQ1, when the Pin 1 Ain input voltage is 1.3V, what's the duty cycle output at Pin 16 APWM under room temperature 25 degree C, and what's the duty cycle tolerance range?

How about 2.15V input at Pin 1 Ain then under room temperature?

3 months ago

0 Sasikala Thangam 3 months ago

TI__Expert 7865 points

Hi Aaron,

Please check the following section to compute the APWM DC value based on Ain.

Thanks

Sasi

0 Aaron Zhang 3 months ago in reply to Sasikala Thangam

Prodigy 10 points

hi Sasi,

Thanks for the reply. Yes, i checked the datasheet, it's stated and how about the tolerance/accuracy? it's 3%?

0 Sasikala Thangam 3 months ago in reply to Aaron Zhang

TI__Expert 7865 points

Hi Aaron,

Yes that's right ,

The DC accuracy around +/-3%, it varies across voltage range, Its tight for AIN <=2.5V

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UCC21710-Q1: UCC21710QDWRQ1