TPS55288: Output enable

Kenji Ohno1

Genius 5095 points

Part Number: TPS55288

Hi Team,

I would like to set the output enable of TPS55288 to "1" without I2C control. Is there any way?

Is it possible to start output with the default output voltage when the power is turned on?

I already know that TPS552882 is a non I2C product.

Best Regards,

Kenji

over 3 years ago

0 Brigitte over 3 years ago

TI__Guru 58215 points

Hello Kenji,

I do not see any other possibility than writing the I2C to enable the output of the device. I think you need to switch to another device, if I2C is not needed.

0 Kenji Ohno1 over 3 years ago in reply to Brigitte

Genius 5095 points

Hi Brigitte,

Thank you for your answer.

TPS552882 does not have a product folder. Has sample provision started?

Are TPS55288 and TPS552882 pin compatible? Can I just replace it?

Best Regards,

Kenji

0 Helen chen over 3 years ago in reply to Kenji Ohno1

TI__Mastermind 40080 points

Hi Kenji,

TPS55288 and TPS552882 are pin compatible.

If you need datasheet, please contact with the local TI FAE or we can communicate by email.

Power management

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TPS55288: Output enable