The TPS92518HVQPWPRQ1 is a state-of-the-art, dual-channel LED driver designed by Texas Instruments specifically for automotive lighting applications. This high-performance device is engineered to provide a reliable and efficient solution for controlling LED lights in vehicles, offering advanced features that cater to the rigorous demands of the automotive industry.

Key Features

• Wide Input Voltage Range: The device supports a broad input voltage range, making it suitable for various automotive battery configurations.
• Dual-Channel Output: It can independently control two strings of LEDs, providing flexibility in creating complex lighting systems.
• Integrated Switches: The driver includes two integrated 40-V, 2-A MOSFET switches, which helps to reduce external component count and system complexity.
• Programmable Switching Frequency: Users can program the switching frequency to optimize the driver for specific applications and minimize electromagnetic interference (EMI).
• Thermal Shutdown Protection: The built-in thermal shutdown feature ensures the device operates within safe temperature limits, enhancing system reliability.
• PWM Dimming Capability: The TPS92518HVQPWPRQ1 supports pulse-width modulation (PWM) dimming, allowing for precise control over the brightness of the LED lights.

Applications

The TPS92518HVQPWPRQ1 is ideal for a variety of automotive lighting systems, including:

• Headlights and tail lights
• Daytime running lights (DRL)
• Turn signals
• Interior lighting

Quality and Reliability

Designed with the automotive environment in mind, the TPS92518HVQPWPRQ1 meets stringent quality standards, including AEC-Q100 qualification. Its robust design ensures long-term performance and reliability, even under harsh conditions typical of automotive applications.

Package and Availability

The TPS92518HVQPWPRQ1 is available in a compact HTSSOP package, which is ideal for space-constrained applications. Texas Instruments provides comprehensive technical support and documentation, making the integration of this LED driver into automotive systems streamlined and efficient.