Texas Instruments

LP5562TMX/NOPB  

External/Internal LED Drivers

The LP5562TMX/NOPB is a high-performance LED driver from Texas Instruments. It is designed to provide efficient and precise control of LED lighting systems in a wide range of applications.

Description:

The LP5562TMX/NOPB is a monolithic, step-down LED driver that integrates a high-efficiency power converter with a constant current source. It is available in a compact, thermally-enhanced 24-ball, 4mm x 4mm, 0.5mm pitch WQFN package.

Features:

1. High efficiency: The LP5562TMX/NOPB offers high efficiency of up to 94%, which helps reduce power consumption and heat generation.
2. Wide input voltage range: The device can operate from a wide input voltage range of 4.75V to 45V, making it suitable for a variety of power supply options.
3. Programmable current and PWM dimming: The LED driver provides programmable LED current and PWM dimming, allowing for precise control of the LED brightness.
4. High precision: The LP5562TMX/NOPB offers high precision in both current and voltage regulation, ensuring consistent and reliable LED performance.
5. Protection features: The device includes over-current protection, over-temperature protection, and open LED protection to safeguard the system from potential faults.
6. Small form factor: The compact package size of the LP5562TMX/NOPB makes it ideal for space-constrained applications.

Applications:

The LP5562TMX/NOPB is suitable for a wide range of LED lighting applications, including:

1. Automotive lighting: Instrument panel, ambient, and interior lighting
2. General lighting: Residential, commercial, and industrial lighting
3. Portable lighting: Headlamps, flashlights, and portable work lights
4. Backlighting: LCD and LED displays for TVs, monitors, and notebooks
5. Medical lighting: Surgical and examination lamps
6. Architectural lighting: Accent, landscape, and decorative lighting

In summary, the LP5562TMX/NOPB is a versatile and efficient LED driver from Texas Instruments that offers precise control, high performance, and a compact form factor, making it suitable for a wide range of lighting applications.

LP5562TMX/NOPB Documents

Download datasheets and manufacturer documentation for LP5562TMX/NOPB

PCN Assembly/Origin :

Wafer Process BCB Elimnation 12/Feb/2014      

Datasheets :

LP5562      

Design Resources :

Lighting Product Selector      

HTML Datasheet :

LP5562