RT8497BGS - Richtek USA Inc.

Manufacturer Part Number

RT8497BGS

Manufacturer

Richtek

Introduction

The RT8497BGS is a high-efficiency, continuous conduction mode (CCM) step-down (buck) converter designed for offline AC-DC power supplies and LED drivers. It features a wide input voltage range, accurate constant current output, and high-performance control circuitry to achieve high efficiency and reliable operation.

Product Features and Performance

Wide input voltage range: 10V to 30V

Continuous conduction mode (CCM) operation for high efficiency

Accurate constant current output up to 1.4A

High-performance control circuitry for reliable operation

Cycle-by-cycle current limiting for overcurrent protection

Thermal shutdown protection

Product Advantages

Highly efficient power conversion for cost-effective solutions

Accurate LED current regulation for consistent light output

Robust protection features for reliable and safe operation

Small solution size with high-density integration

Key Reasons to Choose This Product

Optimized for offline AC-DC and LED lighting applications

Excellent power efficiency and thermal performance

Comprehensive protection features for enhanced reliability

Space-saving design with high power density

Quality and Safety Features

Meets safety standards for household and similar electrical appliances

Robust overcurrent, overvoltage, and thermal protection

Compatibility

Suitable for a wide range of LED lighting and AC-DC power supply applications

Application Areas

Offline AC-DC power supplies

LED drivers for lighting applications

Product Lifecycle

The RT8497BGS is an obsolete product, and there may be equivalent or alternative models available. Customers are advised to contact our website's sales team for more information on alternative solutions.