TPS61200: HOW TO USE TPS61200? SHOULD I GIVE ANY EXTERNAL CONNECTION TOO APART FROM INPUT AND OUTPUT?

Esther

Part Number: TPS61200

I want a boost ic which can boost 0.3V input which comes from vibration energy and current with hardly 10mA. Will this product be helpful for me? How should I handle this? Is it enough if I give input voltage to input pin and get output voltage from output pin?

over 4 years ago

0 Zack Liu over 4 years ago

TI__Mastermind 34201 points

Hi Esther,

May I know the vibration energy voltage range because TPS61200 needs a 0.5V minimum input voltage at startup? Once it starts up, it could working with a input voltage down to 0.3V.

And what's the output voltage of your application? Will you hope to charge a battery?

0 Esther over 4 years ago in reply to Zack Liu

Prodigy 50 points

The input voltage will range from 0.2V to 1V. Output voltage of my application is 5V to power a microcontroller.

0 Esther over 4 years ago in reply to Esther

Prodigy 50 points

Zack Liu,

I have ordered TPS61200. I would like to know how to use it. In description I saw it is programmable so what should I do to make this boost ic work efficiently?

0 Zack Liu over 4 years ago in reply to Esther

TI__Mastermind 34201 points

Hi Esther,

Thanks for the information. May I know the maximum consuming current of the 5V microcontroller?

Power management

Power management forum

TPS61200: HOW TO USE TPS61200? SHOULD I GIVE ANY EXTERNAL CONNECTION TOO APART FROM INPUT AND OUTPUT?