Control IC for Switched-Mode Power Supplies using MOS-
Transistors
TDA 4605
Bipolar IC
Features
q Fold-back characteristic provides overload protection for q q q q q q q
external components Burst operation under short-circuit conditions Loop error protection Switch-off if line voltage is too low (undervoltage switch-off) Line voltage compensation of overload point Soft-start for quiet start-up Chip-over temperature protection (thermal shutdown) On-chip parasitic transformer oscillation suppression circuitry
P-DIP-8-1
Type TDA 4605
Ordering Code Q67000-A8078
Package P-DIP-8-1
The IC TDA 4605-1 controls the MOS-power
transistor and performs all necessary regulation and monitoring funct...