tps25741 vs tps25740

vlad goldstein

Prodigy 120 points

Other Parts Discussed in Thread: TPS25740, TPS25741, TPS25740A

Gentlemen,

What are the differences between tps25741 and tps25740?

over 7 years ago

0 Haidar Hamoo over 7 years ago

TI__Expert 3995 points

Hello,
Both devices are USB PD controllers, but TPS25741 device is (USB data capable) while TPS25740 device is (USB Data less). Please consider checking the "Verify Answer" button if I've answered to your satisfaction and feel free to ask any question or questions you may still have.

Best,
Haidar

0 vlad goldstein over 7 years ago in reply to Haidar Hamoo

Prodigy 120 points

thank you, Haidar,
for me only PD usb type-c functions are important. I know that tps25740 is simplified PD type-c controller which can only produce predefined sets of voltages. Is tps25741 completely identical here, or there are some (may be even small) changes?

0 Patrick Zeng over 7 years ago in reply to vlad goldstein

TI__Intellectual 1090 points

As for the advertised power frofile, tps25740 and tps25741 are completely identical. In a data-less application, tps25740/tps25740a is recommended.

However, tps25741 have extra features than tps25740. One is data-capable, the other is supporting power multiplexing, which you can refer to the EVM user-guide. Thanks.

Regards,

Patrick

0 vlad goldstein over 7 years ago in reply to Patrick Zeng

Prodigy 120 points

got it.thank you

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tps25741 vs tps25740