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LM5023: LM5023 Webench Custom components

Part Number: LM5023

I used web-bench to generate a LM5023 based design for an AC/DC power supply;

Vin 24 - 250Vac, Vout =12Vdc @1.5A

A number of custom components are specified. Web Bench does not support simulation for the resulting design. Is it safe to assume that for these specific resistors and cap that a value close to the ideal specified will not significantly degrade the performance and regulation?

  • Rsnub1/2 = 5.9462kΩ   (use with 5.94K 1%
  • Rvin = 1.83967 kΩ   (use 1.84kΩ ?)
  • Cd = 5.5076pF

Assuming that I can select commercial diodes that meet stated specs, is there any other spec constraints I should be wary off?

  • Dsec/Dsec2: VRRM 319, Io 3.75
  • D3 VRRM 347V, Io 40mA

thanks