Y
yuvraj
- Jan 1, 1970
- 0
DEAR FRNDS
I M SERVICE AND DEVELOPMENT ENGG IN ONE INSTRUMENTATAION CO
I WANT TO DESIGN A 385V,200W, SMPS. SO WHICH PFC IC SHUD I SELCET FO
THIS DESIGN, MAX OUTPUT CURRENT IS 1.5A. I M PLANNIGN TO US
ML4821.BUT IF THERE IS BETTER OPTION WITH DESIGN NOTES PLEASE SUGGE
ME
SO WHAT CARE SHOULD BE TAKEN DURING PCB LAYOUT, I WILL PREFER 4 LAYE
BOARD, 70 MICRON, IN WHICH SECOND AND THIRD PLANE WILL B
COMMON(GROUND)
PLEASE ADVISE ME THE THE WAY BY WHICH I CAN MINIMIZE EMI FOR GOO
STABILITY
WAITING FOR YOUR POSTIVE REPLY
YUVRA
I M SERVICE AND DEVELOPMENT ENGG IN ONE INSTRUMENTATAION CO
I WANT TO DESIGN A 385V,200W, SMPS. SO WHICH PFC IC SHUD I SELCET FO
THIS DESIGN, MAX OUTPUT CURRENT IS 1.5A. I M PLANNIGN TO US
ML4821.BUT IF THERE IS BETTER OPTION WITH DESIGN NOTES PLEASE SUGGE
ME
SO WHAT CARE SHOULD BE TAKEN DURING PCB LAYOUT, I WILL PREFER 4 LAYE
BOARD, 70 MICRON, IN WHICH SECOND AND THIRD PLANE WILL B
COMMON(GROUND)
PLEASE ADVISE ME THE THE WAY BY WHICH I CAN MINIMIZE EMI FOR GOO
STABILITY
WAITING FOR YOUR POSTIVE REPLY
YUVRA