LT1309CS8 -

Manufacturer Part Number

LT1309CS8

Manufacturer

analog-devices

Introduction

The LT1309CS8 is a high-efficiency, current-mode step-down DC-DC converter. It features a wide input voltage range of 3.6V to 36V, making it suitable for a variety of applications. The device can deliver up to 1A of output current and has an adjustable output voltage from 1.23V to 36V. The LT1309CS8 also includes built-in protection features such as overcurrent, short-circuit, and thermal shutdown.

Product Features and Performance

Wide input voltage range: 3.6V to 36V

Adjustable output voltage: 1.23V to 36V

Maximum output current: 1A

High efficiency: up to 95%

Current-mode control for fast transient response

Integrated overcurrent, short-circuit, and thermal shutdown protection

Soft-start function to limit inrush current

Synchronizable to external clock

Low quiescent current: 40μA (typ.)

Small footprint: 8-SOIC package

Product Advantages

Wide input voltage range for versatile applications

High efficiency for improved power savings

Robust protection features for reliable operation

Small package size for compact design

Key Reasons to Choose This Product

Excellent performance and efficiency for power supply applications

Comprehensive protection features for reliable and safe operation

Compact size and ease of integration into various systems

Quality and Safety Features

Overcurrent, short-circuit, and thermal shutdown protection

Compliance with relevant safety standards

Compatibility

The LT1309CS8 is compatible with a wide range of power supply applications, including:

Industrial equipment

Automotive electronics

Telecommunications equipment

Consumer electronics

Application Areas

DC-DC power conversion

Distributed power systems

Battery-powered devices

Automotive and transportation applications

Product Lifecycle

The LT1309CS8 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from other manufacturers. Customers are advised to contact our website's sales team for more information on available options and suitable replacement products.