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Texas Instruments Power Supplies: Is there any direction specified for coils used for DC/DC?

power supply

When using a 2-terminal coil for non-insulated DC/DC, there is no specification or regulation for the winding direction.

Examples of cases where the winding direction should be taken into consideration include:

  1. When using a transformer
  2. When another DC/DC circuit or coil is placed in the immediate vicinity

is limited to

As for applications, 1 is mainly for isolated power supplies, and 2 is for power supplies that require phase difference control.

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