Electronics Projects, SMPS Adapter NB-NB 65b19-90B19 Schematics article
"power electronic projects, smps circuits, smps projects, smps schematic, " tagged with
This 2 SMPS adapter especially for the battery model used in Notebook known brands as well as OEM products, there are NB-65B19 19V 3.42 A Output power SMPS control lead generation trend on the floor LD7575 PWM integrated schema and PCB drawings are used where the document is located very well crafted EMI EMS tests circuit tests all the reactions of the materials, etc. everything Box Dimensions schema, etc. the measurements to one side, tests can be an example for similar projects
NB-90B19 SMPS Adapter for 19V 4.74 A Output power control on the floor TEA1750 optimal PFC and Flyback smps combined in a single chip Controller..
files: smps-adapter-nb-nb-65b19-90b19-schematics.rar alternative smps