TPS2000E: USB POWER Switch

GARETH OU

Part Number: TPS2000E
Other Parts Discussed in Thread: TPS2553, TPS2115A-Q1

USB POWER SWITCH ( adjustable current + OVP ) Requirements: Regardless of whether it is turned on or off, it must have a reverse cut-off function to prevent reverse backflow USB PORT can be used alone and only needs 1.XA current

over 1 year ago

0 Kuno Wu over 1 year ago

TI__Mastermind 18556 points

Hi Gareth,

Please consider the TPS2553, it is a adjustable current and reverse-voltage protection device, thank you.

Best Regards,

Kuno

0 GARETH OU over 1 year ago in reply to Kuno Wu

Mastermind 9825 points

Hi Kuno

Thank you for your information

Does the 2:1 MUX come with a built-in reverse cut?

For example the following ??

https://www.ti.com/lit/ds/symlink/tps2115a-q1.pdf?ts=1691121276001&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTPS2115A-Q1%253Fqgpn%253Dtps2115a-q1

0 Kuno Wu over 1 year ago in reply to GARETH OU

TI__Mastermind 18556 points

Hi Gareth,

Sorry, we don't have the similar device just like you said, and the TPS2115A-Q1 seems to LP-PS device, do you need me assign this thread to this team? Thank you.

Best Regards,

Kuno

Power management

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TPS2000E: USB POWER Switch