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LTC1474 Datasheet Low Quiescent Current High Efficiency Step-Down Converters

Manufacturer: Linear Technology (now Analog Devices)

Download the LTC1474 datasheet PDF. This datasheet also includes the LTC variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC-1474.pdf) that lists specifications for multiple related part numbers.

General Description

The LT C®1474/LTC1475 series are high efficiency stepdown converters with internal P-channel MOSFET power switches that draw only 10µA typical DC supply current at no load while maintaining output voltage.

The LTC1474 uses logic-controlled shutdown while the LTC1475

Overview

LTC1474/LTC1475 Low Quiescent Current High Efficiency Step-Down.

Key Features

  • pushbutton on/off. The low supply current coupled with Burst ModeTM operation enables the LTC1474/LTC1475 to maintain high efficiency over a wide range of loads. These features, along with their capability of 100% duty cycle for low dropout and wide input supply range, make the LTC1474/LTC1475 ideal for moderate current (up to 300mA) battery-powered.

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