SVS selection

Gaston_Melo_Arg

Other Parts Discussed in Thread: TPS3700

Hi to all,

I required to supervise the voltage of supercaps, from fully charged (3V) down to 1.5V. This SVS will generate an output to enable/disable the Buck converter.

The input of the Buck converter is in the range of 3.7V to 4.2V.

Regards

Gastón

over 12 years ago

0 Darwin Fernandez over 12 years ago

TI__Mastermind 40640 points

Hi Gaston,

Have you seen the TPS3700? This is an over-voltage and under-voltage SVS. You set the 3V and 1.5V using merely 3 resistors and the output can trigger (separately or together) when the rail sensed goes over 3V or under 1.5V! Below is the link. There is also an EVM available for this IC that you can order to evaluate the TPS3700 in your application.

http://www.ti.com/product/tps3700

http://www.ti.com/tool/tps3700evm-114

Regards,

Darwin

Power management

Power management forum

SVS selection