STMicroelectronics

LED2001PUR  

External/Internal LED Drivers

LED2001PUR Description

The LED2001PUR is a high-performance, surface-mount DC-DC regulator designed by STMicroelectronics, a leading manufacturer in the electronics industry. This IC is specifically engineered for external/internal LED drivers, offering a range of features that cater to various lighting and signage applications. With a compact QFN package, the LED2001PUR is designed for efficient space utilization and easy integration into existing systems.

LED2001PUR Features

• Type: DC DC Regulator
• Voltage - Supply (Min/Max): 3V to 18V
• Current - Output / Channel: 4A
• Number of Outputs: 1
• Frequency: 850kHz
• Dimming: PWM
• Internal Switch(s): Yes
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001

The LED2001PUR stands out due to its robust performance, flexibility in voltage supply, and PWM dimming capabilities. Its ability to handle a wide range of input voltages and provide a consistent 4A output makes it an ideal choice for demanding LED lighting applications. The inclusion of internal switches simplifies the design process, reducing the need for external components and enhancing reliability.

LED2001PUR Applications

The LED2001PUR is particularly well-suited for applications where precise control over LED brightness and color is required. Its PWM dimming feature allows for smooth and efficient adjustment of LED intensity, making it ideal for:

• Architectural Lighting: For controlling the intensity of LED lights in buildings and structures.
• Street Lighting: To manage energy consumption and provide optimal illumination levels.
• Signage: For dynamic and energy-efficient signage systems that require adjustable brightness.
• Automotive Lighting: For interior and exterior lighting systems that demand high reliability and performance.

Conclusion of LED2001PUR

In conclusion, the LED2001PUR from STMicroelectronics is a versatile and powerful LED driver IC that offers a combination of high efficiency, flexibility, and reliability. Its unique features, such as PWM dimming and a wide voltage range, make it a superior choice for a variety of lighting and signage applications. With its RoHS3 compliance and REACH unaffected status, the LED2001PUR is not only a technologically advanced solution but also an environmentally conscious one.

LED2001PUR Documents

Download datasheets and manufacturer documentation for LED2001PUR

Datasheets :

LED2001      

PCN Packaging :

Moisture Barrier Bag 09/May/2016      

Reference Design Library :

STEVAL-ILL054V2: 4A @ Up to Vin, 3 ~ 18 Vin, Buck LED      

Design Resources :

Lighting Product Selector      

HTML Datasheet :

LED2001