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NC40A: 78L08 Bypass Capacitors

[email protected] All Messages By This Member #14398 Could the voltage regulator bypass capacitors of the NC40A be better located? The schematic shows both a 10uF and 0.047uF in parallel at the input. Datasheets on the 78L08 recommend a 0.33uF on the input and a 0.1uF at the output to improve transient response and operating stability. Howard, n3fel
chuck adams All Messages By This Member #14399 They are as they were on the original NC40A.? It doesn't seem to be that critical here. chuck, k7qo toggle quoted message Show quoted text On 11/26/2017 08:20 PM, n3fel@... via Groups.Io wrote: Could the voltage regulator bypass capacitors of the NC40A be better located? The schematic shows both a 10uF and 0.047uF in parallel at the input. Datasheets on the 78L08 recommend a 0.33uF on the input and a 0.1uF at the output to improve transient response and operating stability. Howard, n3fel

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