IRS2540SPBF - Infineon Technologies

Manufacturer Part Number

IRS2540SPBF

Manufacturer

Infineon Technologies

Introduction

The IRS2540SPBF is a high-performance, single-channel DC-DC controller IC designed for LED driver applications. It features a step-down (buck) topology, offering efficient and reliable power conversion for driving LED arrays.

Product Features and Performance

Step-down (buck) converter topology for efficient LED driving

Operating voltage range: 9V to 15.6V

Output frequency: 500kHz

Supports PWM dimming

Wide operating temperature range: -25°C to 150°C (TJ)

Surface mount package: 8-SOIC (0.154", 3.90mm Width)

Product Advantages

Efficient power conversion for LED lighting

Reliable operation across a wide temperature range

Flexible dimming control through PWM

Compact surface mount package for space-constrained designs

Key Reasons to Choose This Product

Optimized for LED driver applications

Robust performance and reliability

Ease of integration with simple external components

Cost-effective solution for LED lighting systems

Quality and Safety Features

Robust design for reliable operation

Thermal protection and overcurrent limiting

Compatibility

Suitable for a variety of LED lighting applications, including indoor and outdoor lighting, automotive lighting, and industrial lighting.

Application Areas

LED drivers for general lighting

Automotive LED lighting

Industrial and commercial lighting solutions

Product Lifecycle

["The IRS2540SPBF is an obsolete product, meaning it is no longer in active production.","Customers should contact our website's sales team or their authorized distributors for information on equivalent or alternative models that may be available."]