FSDL0365 Fairchild Semiconductor, FSDL0365 Datasheet - Page 7

• Manufacturer Part Number: FSDL0365
• Description: Green Mode Fairchild Power Switch (FPSTM)
• Manufacturer: Fairchild Semiconductor

Comparison Between KA5x0165RN and FSDL0165RN
Function
Soft-Start
External Current Limit
Frequency Modulation
Burst Mode Operation
Drain Creepage at
Package
not applicable
not applicable
not applicable
not applicable
1,02mm
KA5x0265RN
15mS
Programmable of
default current limit
±1.5KHz @50KHz
Yes-built into
controller
7.62mm
FSDL0165RN
• Eliminates external components used
• Reduces or eliminates output
• Smaller transformer
• Allows power limiting (constant over-
• Allows use of larger device for lower
• Reduced conducted EMI
• Improve light load efficiency
• Reduces no-load consumption
• Transformer audible noise reduction
• Greater immunity to arcing as a result
• Gradually increasing current limit
during soft-start further reduces peak
current and voltage component
stresses
for soft-start in most applications
overshoot
load power)
losses and higher efficiency.
of build-up of dust, debris and other
contaminants
FSDL0165RN Advantages
FSDL0165RN
7