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LT1176-5 - Step-Down Switching Regulator

Download the LT1176-5 datasheet PDF. This datasheet also covers the LT1176 variant, as both devices belong to the same step-down switching regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The LT®1176 is a 1A monolithic bipolar switching regulator which requires only a few external parts for normal operation.

and all current limit components are included on the chip.

Key Features

  • n 1.2A Onboard Switch n 100kHz Switching Frequency n Excellent Dynamic Behavior n DIP and Surface Mount Packages n Only 8mA Quiescent Current n Preset 5V Output Available n Operates Up to 35V Input n Micropower Shutdown Mode.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LT1176_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LT1176 Step-Down Switching Regulator
LT1170 High Efficiency Switching Regulators
LT1171 High Efficiency Switching Regulators
LT1172 High Efficiency Switching Regulators
LT1173 Micropower DC/DC Converter

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
LT1176/LT1176-5 Step-Down Switching Regulator FEATURES n 1.2A Onboard Switch n 100kHz Switching Frequency n Excellent Dynamic Behavior n DIP and Surface Mount Packages n Only 8mA Quiescent Current n Preset 5V Output Available n Operates Up to 35V Input n Micropower Shutdown Mode APPLICATIONS n Buck Converter with Output Voltage Range of 2.5V to 30V n Positive-to-Negative Converter n Negative Boost Converter n Multiple Output Buck Converter DESCRIPTION The LT®1176 is a 1A monolithic bipolar switching regulator which requires only a few external parts for normal operation. The power switch, all oscillator and control circuitry and all current limit components are included on the chip.