FSD210, FSD200
6
Comparison Between FSDH565 and FSD210
Function
FSDH0565
FSD210
FSD210 Advantages
Soft-Start
not applicable
3mS
• Gradually increasing current limit
during soft-start further reduces peak
current and voltage component
stresses
• Eliminates external components used
for soft-start in most applications
• Reduces or eliminates output
overshoot
Switching Frequency
100kHz
134kHz
• Smaller transformer
Frequency Modulation
not applicable
±4kHz
• Reduced conducted EMI
Burst Mode Operation
not applicable
Yes-built into
controller
• Improve light load efficiency
• Reduces no-load consumption
• Transformer audible noise reduction
Drain Creepage at
Package
1.02mm
3.56mm DIP
3.56mm LSOP
• Greater immunity to acting as a result
of build-up of dust, debris and other
contaminants
