LT3580IMS8E - Analog Devices Inc.

Manufacturer Part Number

LT3580IMS8E

Manufacturer

Analog Devices

Introduction

The LT3580IMS8E is a versatile Power Management IC specifically used as a DC DC Switching Regulator capable of step-up, step-up/step-down voltage regulation.

Product Features and Performance

Functions as Step-Up, Step-Up/Step-Down converter

Boost and SEPIC topology supported

Features adjustable output type

Designed for surface mount application

Provides 2A switch current output

Adjustable switching frequency from 200kHz to 2MHz

Product Advantages

Can operate over a wide range of input voltages from 2.5V to 32V

Supports both positive and negative output configurations

Offers a high output voltage up to 42V

Operational over a wide temperature range of -40°C to 125°C

Key Technical Parameters

Voltage Input (Min): 2.5V

Voltage Input (Max): 32V

Voltage Output (Min/Fixed): 5V

Voltage Output (Max): 42V (Switch)

Current Output: 2A (Switch)

Frequency Switching: 200kHz ~ 2MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Operating temperature tolerance from -40°C to 125°C ensures reliability under extreme conditions

Compatibility

Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad

Application Areas

Suitable for power management tasks in electronics requiring flexible voltage adjustments and efficiency

Product Lifecycle

Product Status: Obsolete

Replacement products or upgrades may need to be sourced due to discontinuation

Several Key Reasons to Choose This Product

Flexible input and output voltage ranges suitable for various applications

Both step-up and step-up/step-down functioning increases adaptability

Compact surface mount package facilitates easy integration in design

High maximum output voltage of 42V for high-power requirements

Dual topology design (Boost, SEPIC) increases utility in complex circuits