LED2000PUR - STMicroelectronics

Manufacturer Part Number

LED2000PUR

Manufacturer

stmicroelectronics

Introduction

The LED2000PUR is a high-performance, step-down DC DC regulator LED driver specifically designed for power management in lighting and signage applications.

Product Features and Performance

DC DC Step-Down (Buck) topology

Integrated internal switch

High frequency operation at 850kHz

Supporting PWM dimming for controlled light output

Efficient power conversion extending LED life

Capable of driving 3A currents across a single output

Capable of operating over a wide supply voltage range from 3V to 18V

Thermal management with an operating temperature range from -40°C to 150°C

Product Advantages

High integration reduces external component count

Robust design supports prolonged usage at high temperatures

High current drive capability supports high brightness applications

Wide voltage supply range allows for versatile power solutions

PWM dimming feature supports dynamic brightness control

Key Technical Parameters

Type: DC DC Regulator

Topology: Step-Down (Buck)

Number of Outputs: 1

Voltage Supply (Min): 3V

Voltage Supply (Max): 18V

Current Output / Channel: 3A

Frequency: 850kHz

Dimming: PWM

Quality and Safety Features

Overcurrent protection

Thermal overload shutdown

Enhanced reliability in extended operating temperature conditions

Compatibility

Compatible with a wide range of LED types and arrays used in lighting and signage

Application Areas

General Lighting

Signage and decorative illumination

Architectural lighting

Product Lifecycle

Product is currently active

No information indicating nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High efficiency and reliability for effective power management

Flexible PWM dimming allows for adjustable light output

Operates across a broad voltage and temperature range

Robust protection features ensure long service life and safety

Suitable for a variety of lighting and signage applications with high current requirement and dynamic brightness control