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Engineering Prototype Report f
消耗积分:2 |
格式:rar |
大小:551 |
2009-10-16
王毅山
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Revolutionary control concept provides very low cost, low part count solution
• Primary side control eliminates secondary side control and opto-coupler
• Provides +/-5% CV and +/-10% CC accuracy including output cable drop for 24
AWG (0.3 Ohm) cable.
Over-temperature protection – tight tolerance (+/-5%) with hysteretic recovery for
safe PCB temperature under all conditions
Auto-restart output short circuit and open-loop protection
Extended pin creepage distance for reliable operation in humid environments -
>3.2mm minimum at package
• EcoSmart® – Easily meets all current international energy efficiency standards – China
(CECP) / CEC / ENERGY STAR 1.1 / EU CoC
No-load consumption <175mW at 265Vac
Ultra-low leakage current: <5μA at 265Vac input (no Y capacitor required)
Design to meets EN550022 and CISPR-22 Class B EMI with >10dBμV margin
• Meets IEC 61000-4-5 Class 3 AC line surge
The
• Primary side control eliminates secondary side control and opto-coupler
• Provides +/-5% CV and +/-10% CC accuracy including output cable drop for 24
AWG (0.3 Ohm) cable.
Over-temperature protection – tight tolerance (+/-5%) with hysteretic recovery for
safe PCB temperature under all conditions
Auto-restart output short circuit and open-loop protection
Extended pin creepage distance for reliable operation in humid environments -
>3.2mm minimum at package
• EcoSmart® – Easily meets all current international energy efficiency standards – China
(CECP) / CEC / ENERGY STAR 1.1 / EU CoC
No-load consumption <175mW at 265Vac
Ultra-low leakage current: <5μA at 265Vac input (no Y capacitor required)
Design to meets EN550022 and CISPR-22 Class B EMI with >10dBμV margin
• Meets IEC 61000-4-5 Class 3 AC line surge
The
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