LM2590HVT-ADJ - Texas Instruments

Manufacturer Part Number

LM2590HVT-ADJ

Manufacturer

Texas Instruments

Introduction

The LM2590HVT-ADJ is a high-voltage, high-efficiency, step-down DC-DC switching regulator from Texas Instruments. It is part of the SIMPLE SWITCHER® product line and offers a wide input voltage range, adjustable output voltage, and high output current capability.

Product Features and Performance

Wide input voltage range: 4.5V to 60V

Adjustable output voltage: 1.2V to 57V

Output current up to 1A

Switching frequency of 150kHz

Synchronous rectifier not required

Operating temperature range of -40°C to 125°C (TJ)

Through-hole TO-220-7 package

Product Advantages

High efficiency, up to 95%

Robust thermal protection and overload/short-circuit protection

Small solution size with minimal external components

Stable operation with wide input voltage range

Adjustable output voltage for versatile applications

Key Reasons to Choose This Product

Reliable and efficient power conversion for high-voltage applications

Versatile adjustable output voltage to meet various system requirements

Compact design and easy implementation for space-constrained projects

Robust protection features for reliable and safe operation

Quality and Safety Features

Thermal shutdown protection

Overcurrent and short-circuit protection

Lead-free and RoHS-compliant design

Compatibility

The LM2590HVT-ADJ is compatible with a wide range of high-voltage applications, including industrial equipment, automotive systems, and consumer electronics.

Application Areas

Industrial automation and control

Automotive electronics

Telecommunications equipment

Portable devices and consumer electronics

Product Lifecycle

The LM2590HVT-ADJ is an obsolete product, and Texas Instruments recommends considering the LM2596 series as an alternative. The LM2596 series offers similar features and performance, with a wider range of package options and availability. Customers are advised to contact our website's sales team for more information on available alternatives and suitable replacement options.