LM2577SX-ADJ/NOPB - Texas Instruments

Manufacturer Part Number

LM2577SX-ADJ/NOPB

Manufacturer

texas-instruments

Introduction

The LM2577SX-ADJ/NOPB is a high-efficiency, high-voltage, step-up DC-DC converter that can provide an adjustable output voltage up to 60V from an input voltage ranging from 3.5V to 40V. It features a simple, robust, and cost-effective design, making it a versatile choice for a wide range of applications.

Product Features and Performance

Adjustable output voltage from 1.23V to 60V

Input voltage range: 3.5V to 40V

Output current up to 3A

Switching frequency of 52kHz

Supports both step-up and step-up/step-down topologies

Positive or negative output configuration

Thermal shutdown and current limit protection

No external compensation required

Product Advantages

High efficiency up to 94%

Compact and space-saving design

Simple to use with minimal external components

Robust and reliable performance

Wide operating temperature range of -40°C to 125°C

Key Reasons to Choose This Product

Versatile and adaptable to various power supply requirements

Cost-effective solution for high-voltage applications

Excellent efficiency and thermal management

Reliable and long-lasting performance

Easy to integrate into your design

Quality and Safety Features

Protections include thermal shutdown, current limiting, and short-circuit protection

RoHS-compliant and lead-free package options available

Manufactured in ISO-certified facilities to ensure consistent quality

Compatibility

The LM2577SX-ADJ/NOPB is compatible with a wide range of applications, including:

Industrial equipment

Automotive systems

Telecommunications infrastructure

Portable electronics

Medical devices

Application Areas

High-voltage power supplies

Battery chargers

LED lighting drivers

Industrial automation and control

Automotive electronics

Telecommunications and networking equipment

Product Lifecycle

The LM2577SX-ADJ/NOPB is an active product, with no plans for discontinuation. There are no direct equivalent or alternative models available from Texas Instruments, as this device offers a unique combination of features and performance. If you have any further questions or need assistance, please contact our sales team through our website.