Texas Instruments

LP8552TLX-E04/NOPB

The LP8552TLX-E04/NOPB is a high-performance, single-channel, constant current LED driver from Texas Instruments. It is designed to provide efficient and precise control of LED brightness and color in a wide range of applications.

Description:

The LP8552TLX-E04/NOPB is a compact, high-efficiency LED driver that operates from a single supply voltage and provides a constant current output to drive an LED. It features a programmable current range and a pulse width modulation (PWM) dimming input for precise brightness control. The device is available in a small, thermally-enhanced 4x4mm QFN package.

Features:

1. Single-channel, constant current LED driver
2. Wide input voltage range (4.5V to 40V)
3. Programmable LED current from 2mA to 600mA
4. Pulse width modulation (PWM) dimming input for precise brightness control
5. High efficiency (up to 96%)
6. Overcurrent protection
7. Overtemperature protection
8. Small, thermally-enhanced 4x4mm QFN package

Applications:

The LP8552TLX-E04/NOPB is suitable for a wide range of applications that require efficient and precise LED control, including:

1. Automotive interior and exterior lighting
2. Backlighting for LCD displays
3. Architectural and landscape lighting
4. Medical and dental lighting
5. Industrial equipment lighting
6. Retail and commercial lighting

In summary, the LP8552TLX-E04/NOPB is a high-performance, single-channel, constant current LED driver that offers precise control of LED brightness and color in a compact, thermally-enhanced package. Its wide input voltage range, programmable current range, and PWM dimming input make it suitable for a wide range of applications.