TUSB4020BI-Q1: TUSB4020B1-Q1 related questions

Red Yen

Expert 4360 points

Part Number: TUSB4020BI-Q1
Other Parts Discussed in Thread: TUSB8044A, , TUSB8041A, TUSB8042, TUSB8043

Hi Support team

may i know the input supply voltage power up sequence?

is this part supporting APPLE compliance, MAX 2.4A? if no, could buck power (MPQ4482) direct support MAX 2.4A

if two ports feed connect as same time, could those two ports supporting data communication at same time as well?

over 6 years ago

0 Malik Barton57 over 6 years ago

TI__Guru 64326 points

Hi,

TUSB4020BI-Q1 does not support Apple Charging. If both ports are configured as a CDP (non-Apple Charging) then data communication happen on both ports at the same time. We do have TUSB8044A that does support this Apple Charging feature.

0 Red Yen over 6 years ago in reply to Malik Barton57

TI__Expert 4360 points

Hi Support team

thanks a lot for reply,
Does TUSB8044A supports Q-grade? if no, do we have other parts

0 Malik Barton57 over 6 years ago in reply to Red Yen

TI__Guru 64326 points

Hi,

We only have TUSB8041A, TUSB8042, TUSB8043, TUSB8044A that support this feature. Unfortunately we only have Q100 grade device that do not support this feature.

www.ti.com/.../products.html

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TUSB4020BI-Q1: TUSB4020B1-Q1 related questions