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LT1171 - High Efficiency Switching Regulators

Download the LT1171 datasheet PDF. This datasheet also covers the LT1170 variant, as both devices belong to the same high efficiency switching regulators family and are provided as variant models within a single manufacturer datasheet.

General Description

of the LT1170/LT1171/LT1172.

Application circuits are included to show the capability of the LT1170/LT1171/LT1172.

Key Features

  • n Wide Input Voltage Range: 3V to 60V n Low Quiescent Current: 6mA n Internal 5A Switch (2.5A for LT1171, 1.25A for LT1172) n Shutdown Mode Draws Only 50µA Supply Current n Very Few External Parts Required n Self-Protected Against Overloads n Operates in Nearly All Switching Topologies n Flyback-Regulated Mode Has Fully Floating Outputs n Comes in Standard 5-Pin Packages n LT1172 Available in 8-Pin MiniDIP and Surface Mount Packages n Can Be Externally Synchronized.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LT1170-LinearTechnology.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LT1170/LT1171/LT1172 100kHz, 5A, 2.5A and 1.25A High Efficiency Switching Regulators Features n Wide Input Voltage Range: 3V to 60V n Low Quiescent Current: 6mA n Internal 5A Switch (2.5A for LT1171, 1.