TPS55288: I2C response time

Jeff YANG

Mastermind 7745 points

Part Number: TPS55288

Hi,

Does datasheet mentioned about the TPS55288 response time rafter get command from I2C?

Likes setup voltage...etc.

Thanks!

Jeff

over 1 year ago

0 Bryce Xun over 1 year ago

TI__Mastermind 27570 points

HI Jeff,

After I2C communication is successful, they can write to internal register value and setup voltage immediately.

BRs,

Bryce

0 Jeff YANG over 1 year ago in reply to Bryce Xun

Mastermind 7745 points

Hi Bryce,

Yes, we like to know is there any information for this time delay data?

From I2C communication successful to setup voltage?

Thanks!

0 Bryce Xun over 1 year ago in reply to Jeff YANG

TI__Mastermind 27570 points

Hi Jeff,

No specific delay needed from successful I2C communication to setup voltage code. But after setup voltage, it will need typically 4ms for soft-start time.

BRs,

Bryce

Power management

Power management forum

TPS55288: I2C response time