LED2001PUR - STMicroelectronics

Manufacturer Part Number

LED2001PUR

Manufacturer

stmicroelectronics

Introduction

The LED2001PUR is a highly efficient integrated power management and LED driver solution designed for various lighting applications.

Product Features and Performance

DC DC Regulator topology

Step-Down (Buck) converter type

Integrated internal switch

Single output channel

High-frequency operation at 850kHz

PWM dimming capability

High operating temperature range from -40°C to 150°C

Surface mount package for ease of design in PCB manufacturing

4A output current capability

Product Advantages

Highly efficient power conversion for LEDs

Compact 8-VQFN Exposed Pad package saves board space

Wide input voltage range suitable for various applications

Robust thermal performance for improved reliability

Suitable for high-frequency PWM dimming applications

Key Technical Parameters

Output type: DC DC Regulator, Step-Down (Buck)

Internal Switch(s): Yes

Number of Outputs: 1

Voltage - Supply (Min): 3V

Voltage - Supply (Max): 18V

Current - Output / Channel: 4A

Dimming technique: PWM

Quality and Safety Features

Operating temperature capability up to 150°C ensures reliable performance under stressful conditions

High-quality construction typical of stmicroelectronics products

Compatibility

Compatible with a wide range of supply voltages

Designed for lighting applications and signage systems

Surface mount technology facilitates compatibility with modern PCB assembly processes

Application Areas

General lighting solutions

Commercial and residential LED systems

Signage and outdoor display panels

Product Lifecycle

Product Status: Active

The part is not nearing discontinuation, suggesting a stable supply for future projects

Replacements or upgrades typically available through stmicroelectronics' ongoing development

Several Key Reasons to Choose This Product

High power output of 4A suitable for driving powerful LED systems

Flexible input voltage range accommodating a variety of power sources

Efficient heat management design promoting longevity and reliable operation

Suitable for a diverse range of lighting applications

Comes in a compact package, allowing for design in space-constrained applications

High-frequency PWM dimming provides precise control over light output

Well-supported by stmicroelectronics, a leading manufacturer in the industry