Follow these general guidelines when designing the power supply:
- The power supply should be designed to provide the recommended operating conditions outlined in Specifications in terms of DC voltage, AC noise, and start-up ramp time.
- The maximum current draw for the DS250DF410 is provided in Specifications. This figure can be used to calculate the maximum current the power supply must provide. Typical mission-mode current draw can be inferred from the typical power consumption in Specifications.
- The DS250DF410 does not require any special power supply filtering (that is, ferrite bead), provided the recommended operating conditions are met. Only standard supply decoupling is required. Refer to Pin Configuration and Functions for details concerning the recommended supply decoupling.