FSDM0465RE_07 FAIRCHILD [Fairchild Semiconductor], FSDM0465RE_07 Datasheet - Page 8

• Manufacturer Part Number: FSDM0465RE_07
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

FSDM0465RE, FSDM0565RE, FSDM07652RE Rev. 1.0.2
© 2006 Fairchild Semiconductor Corporation
Comparison Between FS6M0765RTC and FSDM0x65RE
Soft-Start
Burst-Mode Operation
Function
Adjustable soft-start
time using an external
capacitor
Built into controller
Output voltage
drops to around half
FS6M0765RTC
Internal soft-start with
typically 10ms (fixed)
Built into controller
Output voltage fixed
FSDM0x65RE
8
Gradually increasing current limit during
soft-start reduces peak current and volt-
age component stresses
Eliminates external soft-start components
in most applications
Reduces or eliminates output overshoot
Improves light-load efficiency
Reduces no-load consumption
FSDM0x65RE Advantages
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