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Why max Voltage 50V on IHM03A1 development board?

TYilm.2423
Associate

The recommended voltage range is 85 volts which is also the same as the recommended voltage for the POWERSTEP01 device.

Why max Voltage 50V on IHM03A1 development board?

1 ACCEPTED SOLUTION

Accepted Solutions

Hi @dungeonlords789​,

the STM32 Nucleo Expansion boards for safety reason is limited to max 50 V of power supply.

If you feel a post has answered your question, please click "Accept as Solution"

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3 REPLIES 3
dungeonlords789
Senior III

The same question

@Cristiana SCARAMEL​

Uwe Bonnes
Principal III

Maybe security issues? Higher voltages need protection from touching.

Hi @dungeonlords789​,

the STM32 Nucleo Expansion boards for safety reason is limited to max 50 V of power supply.

If you feel a post has answered your question, please click "Accept as Solution"