TPS61029 Maximum output current

PAN-M

Other Parts Discussed in Thread: TPS61029

Dear all

Do you have maximu output current data of TPS61029.
Output : 3.3V
Input : AAA alkaline battery (1.1 - 1.7V)
Can 300 mA loading or more?

Regards,
PAN-M

over 10 years ago

0 Jasper Li over 10 years ago

TI__Mastermind 46905 points

you can estimate the max output current based on the equation 4 in the datasheet page 16. the peak current limit can be found at the electrical characteristic table at page 3. it is no problem for TPS61029 to support 3.3V/300mA.

thanks

Jasper Li

0 PAN-M over 10 years ago in reply to Jasper Li

Mastermind 8375 points

Thank you for answer.

Don't you have any data as shown in Fig.1 of Page7 about TPS61029?
Isn't voltage dropped in 300 mA?
Can we use without dropping voltage to the load of how much?

Thanks and Regards,
PAN-M

0 Jasper Li over 10 years ago in reply to PAN-M

TI__Mastermind 46905 points

Sorry but no. if no current limit trigger, the Vout will not drop much.

thanks

Jasper Li

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TPS61029 Maximum output current