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500mA +-5V supply with TPS65133

Wouter Brevet
Prodigy 10 points
Other Parts Discussed in Thread: TPS65133, TPS54160

Hi!

I need to convert a single 5Vdc supply into +5V and -5V for sensor buffer amplifiers. Due to the number of amplifiers, around 500mA of current is needed. I found the TPS65133 and I like the fact that it requires only a few external parts.To get to the desired current, two of these chips would have to be placed in parallel. Is this possible or will it cause problems?

Best regards,

Wouter