ISO5500 in single phase application

Ignacio Linares

I have a customer who needs an application example/recommendation. He wants to put the single phase load on the emiiter side and wants to know how to properly reference Veel and Veep.

over 13 years ago

0 Thomas Kugelstadt over 13 years ago

TI__Mastermind 28265 points

Ignacio,

is this a single phase load or a singe phase motor?

Thanks, Thomas

0 Ignacio Linares over 13 years ago in reply to Thomas Kugelstadt

Expert 1655 points

He said it was a DC brushless motor.

0 Thomas Kugelstadt over 13 years ago in reply to Ignacio Linares

TI__Mastermind 28265 points

Ignacio,

I am working on a schematic which I hope to complete tonight.

Regards, Thomas

0 Thomas Kugelstadt over 13 years ago in reply to Thomas Kugelstadt

TI__Mastermind 28265 points

Ignacio,

I have attached some schematics for a suggested single-phase drive. The power supplies haven't been tried out yet, however here many companies choose their existing solutions. We have just released a new push-pull transformer driver for our digital isolators. In this configuration our customers are free to choose the required isolation transformer.

Please let me know if this was helpful or if you need further information.

Best regards, Thomas

Single-Phase Drive.pdf

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ISO5500 in single phase application