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LT1105 Datasheet Offline Switching Regulator

Manufacturer: Linear Technology (now Analog Devices)

Overview: LT1103/LT1105 Offline Switching Regulator.

Download the LT1105 datasheet PDF. This datasheet also includes the LT1 variant, as both parts are published together in a single manufacturer document.

General Description

The LT®1103 Offline Switching Regulator is designed for high input voltage applications using an external FET switch whose source is driven by the open collector output of the LT1103.

The LT1103 is optimized for 15W to 100W applications.

For higher power applications or additional switch current flexibility, the LT1105 is available and its totem pole output drives the gate of an external FET.

Key Features

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