LT8580EDD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT8580EDD#TRPBF

Manufacturer

Analog Devices, Inc.

Introduction

High-Efficiency, 1.2A, 65V Synchronous Step-Up/Step-Down DC/DC Converter

Product Features and Performance

Wide input voltage range: 2.55V to 40V

High efficiency up to 96%

2A continuous output current

Adjustable output voltage from 1.2V to 65V

Built-in 65V rated power switches

Programmable switching frequency from 200kHz to 1.5MHz

Boost, CUK, and SEPIC topologies supported

Integrated compensation and loop compensation

Comprehensive protection features including overcurrent, overvoltage, and thermal shutdown

Product Advantages

Compact size with high power density

Flexible topology support for wide-ranging applications

High efficiency for power-sensitive designs

Robust protection features for reliable operation

Key Technical Parameters

Input Voltage Range: 2.55V to 40V

Output Voltage Range: 1.2V to 65V

Output Current: 1.2A

Switching Frequency: 200kHz to 1.5MHz

Topology: Boost, CUK, SEPIC

Operating Temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Comprehensive protection features

Compatibility

Surface mount package (8-WFDFN Exposed Pad)

Application Areas

Industrial and transportation equipment

Automotive electronics

Distributed power systems

Battery-powered devices

Product Lifecycle

The LT8580 is an active product. Analog Devices continues to provide support and availability for this part.

Key Reasons to Choose This Product

Wide input voltage range for flexible power supply designs

High efficiency up to 96% for power-sensitive applications

Programmable switching frequency for optimized system performance

Robust protection features for reliable operation

Compact size and high power density for space-constrained designs

Flexible topology support for versatile application use cases