TPS 22922

Guilherme Farenzena

Other Parts Discussed in Thread: TPS22922, TPS22910A, TPS22932B

Gentlemans

We are in a safety project ,and need shut off the circuit of power supply being monitored by a voltage monitor. To do this cutoff, I am using the TPS22922, but pin ON is active high, some would like to CI(integrated circuit) pin ON Active low??

Best Regards

over 10 years ago

0 Darwin Fernandez over 10 years ago

TI__Mastermind 40100 points

Hi Guilherme,

The only other load switch with similar ratings is the TPS22920L which is active low. Otherwise, you can use an inverting circuit to drive the enable pin of the TPS22922.

Regards,

Darwin

0 DavidT over 10 years ago in reply to Darwin Fernandez

TI__Prodigy 580 points

Hi Guilherme,

The following are some additional Active Low Enable load switch devices:

TPS22910A

TPS22932B (configurable logic enable)

http://www.ti.com/lsds/ti/switches-multiplexers/load-switch-product.page#p2307=Active%20Low;Configurable%20Logic

David

Power management

Power management forum

TPS 22922