Texas Instruments

LP5951MF-3.3/NOPB  

Linear & Switching Voltage Regulators

The LP5951MF-3.3/NOPB is a high-performance, monolithic constant-current LED driver from Texas Instruments. It is designed to provide precise and efficient control of LED lighting systems, making it ideal for a wide range of applications.

Description:

The LP5951MF-3.3/NOPB is a 16-pin, surface-mount IC that provides a constant current output for driving LEDs. It features a programmable current range, allowing users to set the desired output current for their specific application. The device also includes a precision current source, which ensures consistent and stable output even under varying input voltage and temperature conditions.

Features:

1. Constant current output: The LP5951MF-3.3/NOPB provides a stable and precise constant current output for driving LEDs.
2. Programmable current range: The device allows users to set the desired output current, making it suitable for a wide range of LED applications.
3. Precision current source: The LP5951MF-3.3/NOPB features a precision current source, which ensures consistent and stable output under varying conditions.
4. High efficiency: The device offers high efficiency, reducing power consumption and heat generation.
5. Small form factor: The LP5951MF-3.3/NOPB is available in a compact 16-pin surface-mount package, making it suitable for space-constrained applications.
6. Wide input voltage range: The device supports a wide input voltage range, making it compatible with various power supply options.
7. Thermal protection: The LP5951MF-3.3/NOPB includes thermal protection features to prevent damage in case of overheating.

Applications:

The LP5951MF-3.3/NOPB is suitable for a wide range of LED lighting applications, including:

1. General lighting: The device can be used to drive LEDs in general lighting applications, such as residential, commercial, and industrial lighting.
2. Automotive lighting: The LP5951MF-3.3/NOPB can be used to drive LEDs in automotive applications, such as headlights, taillights, and interior lighting.
3. Backlighting: The device is suitable for driving LEDs in backlighting applications, such as LCD displays and LED backlights for various devices.
4. Signage and displays: The LP5951MF-3.3/NOPB can be used to drive LEDs in signage and display applications, such as billboards, advertising displays, and information boards.
5. Medical equipment: The device can be used to drive LEDs in medical equipment, such as surgical lamps and diagnostic devices.

In summary, the LP5951MF-3.3/NOPB from Texas Instruments is a versatile and efficient LED driver that offers precise and stable control of LED lighting systems. Its features, such as programmable current range, high efficiency, and thermal protection, make it suitable for a wide range of applications, from general lighting to automotive and medical equipment.

LP5951MF-3.3/NOPB Documents

Download datasheets and manufacturer documentation for LP5951MF-3.3/NOPB

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

LP5951 Datasheet      

PCN Packaging :

Pin One Dot 07/Jan/2019      

HTML Datasheet :

LP5951 Datasheet      

PCN Design/Specification :

Cu Wire Bond 14/May/2013