LM2593HVT-ADJ - Texas Instruments

Manufacturer Part Number

LM2593HVT-ADJ

Manufacturer

Texas Instruments

Introduction

The LM2593HVT-ADJ is part of Texas Instruments' SIMPLE SWITCHER® series, designed for power management, specifically as a voltage regulator for DC-DC switching.

Product Features and Performance

Step-Down (Buck) regulator topology

Adjustable output voltage

Single output channel

Wide input voltage range: 4.5V to 60V

Adjustable output voltage from 1.2V up to 57V

Maximum output current of 2A

Fixed switching frequency at 150kHz

Operating temperature range from -40°C to 125°C

Through-hole mounting type

Product Advantages

Highly integrated with minimal external components

Thermal shutdown and current limit protection

High efficiency across a wide range of load conditions

Key Technical Parameters

Input Voltage (Min): 4.5V

Input Voltage (Max): 60V

Output Voltage (Min/Fixed): 1.2V

Output Voltage (Max): 57V

Current - Output: 2A

Switching Frequency: 150kHz

Quality and Safety Features

Built-in overcurrent protection

Thermal shutdown feature for safety

Compatibility

Compatible with a wide range of input voltages

Suitable for standard through-hole PCB mounting

Adaptable output voltage for various applications

Application Areas

Power supply for electronic devices

Industrial control systems

Automotive applications

Portable consumer electronics

Product Lifecycle

Obsolete status with potential limited availability

Consult manufacturer for replacement or upgrade options

Reasons to Choose This Product

Wide input voltage capability catering to diverse power requirements

Flexibility in output voltage adjustment for user-defined applications

Reliable performance with built-in protections for long-term use

Part of Texas Instruments' reputable SIMPLE SWITCHER® series

Ease of design integration due to through-hole mounting package