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ILA4605-2 Datasheet Switch Mode Power Supply IC

Manufacturer: IK Semiconductor

Datasheet Details

Part number ILA4605-2
Manufacturer IK Semiconductor
File Size 189.30 KB
Description Switch Mode Power Supply IC
Download ILA4605-2 Download (PDF)

Overview

TECHNICAL DATA Control IC for Switched Mode Power Supplies using MOS Transistors The IC ILA4605-2 controls the MOS - power transistor and performs all necessary regulation and monitoring function in free running flyback converters.

Because of the fact that a wide load range is achieved, this IC is applicable for consumer as well as industrial power supplies.

The serial circuit and primary winding of the flyback transformer are connected in series to the input voltage.

Key Features

  • Fold - back characteristics provides overload protection for external components Burst operation under secondary short - circuit condition implemented Protection against open or short of the control loop Switch - off if line voltage is too low (undervoltage switch - off) Line voltage depending compensation of fold - back point Soft start for quiet start - up without noise generated by the transformer Chip - over temperature p.