LM5026SDX - Texas Instruments

Manufacturer Part Number

LM5026SDX

Manufacturer

Texas Instruments

Introduction

The LM5026SDX is a high-frequency, high-performance synchronous step-up/step-down DC-DC switching controller. It features a wide input voltage range, high efficiency, and flexible control features, making it suitable for a variety of power supply applications.

Product Features and Performance

Wide input voltage range of 8V to 15V

Switching frequency range of 200kHz to 590kHz

Maximum duty cycle of 70% or 80%

Supports single-phase operation with up to 2 outputs

Includes dead-time control, frequency control, reset, and soft-start features

Operates over a wide temperature range of -40°C to 125°C (TJ)

Surface mount package (16-WFDFN Exposed Pad)

Product Advantages

Highly efficient and versatile power conversion

Flexible control features for customized power supply designs

Compact surface mount package for space-constrained applications

Key Reasons to Choose This Product

Reliable and proven performance from a trusted manufacturer

Comprehensive control features for precise power management

Wide operating temperature range for use in challenging environments

Compact package size for space-optimized designs

Quality and Safety Features

Robust design and manufacturing processes ensure high reliability

Thermal protection and other safety features for safe operation

Compatibility

The LM5026SDX is designed to be compatible with a wide range of power supply applications, including industrial, consumer, and telecommunications equipment.

Application Areas

Industrial automation and control systems

Telecommunications and networking equipment

Portable electronics and battery-powered devices

Automotive and transportation systems

Product Lifecycle

The LM5026SDX is currently an obsolete product. Texas Instruments recommends customers to consider the LM5025 or LM5026 series as alternative or equivalent models. For more information or to discuss custom power supply solutions, please contact our website's sales team.