FSDM07652R Fairchild Semiconductor, FSDM07652R Datasheet - Page 7

• Manufacturer Part Number: FSDM07652R
• Description: SMPS Power Switch For LCD Monitors Flyback, (Green)The FSDM07652R is an Integrated Pulse Width Modulator (PWM) And Sense Fet Specifically Designed For High Performance Offline Switch Mode Power Supplies (SMPS) With Minimal External Components. This D
• Manufacturer: Fairchild Semiconductor

Comparison Between FS6M07652RTC and FSDM07652R
Function
Soft-Start
Burst Mode Operation
• Built into controller
• Output voltage
Adjustable soft-start
time using an
external capacitor
FS6M07652RTC
drops to around
half
• Built into controller
• Output voltage fixed
Internal soft-start with
typically 10ms (fixed)
FSDM07652R
• Gradually increasing current limit
• Eliminates external components used
• Reduces or eliminates output
• Improve light load efficiency
• Reduces no-load consumption
during soft-start further reduces peak
current and voltage component
stresses
for soft-start in most applications
overshoot
FSDM07652R Advantages
FSDM07652R
7