NOVOSENSE Introduces Advanced Automotive LED Driver ICs Enhancing Vehicle Lighting Options

NOVOSENSE Unveils Innovative LED Driver ICs for Automotive Lighting

In a significant move for the automotive industry, NOVOSENSE, recognized as a leading player in automotive analog technology, has introduced a robust lineup of advanced LED driver integrated circuits (ICs). As of the first half of 2025, the company has successfully shipped over 980 million automotive chips, solidifying its reputation in the market. This latest portfolio caters specifically to both exterior and interior vehicle lighting systems, responding to the growing demand for enhanced safety and energy efficiency in modern vehicles.

Excellence in Design and Functionality

The newly introduced series includes several key products, such as the NSL21912/16/24, NSL23716x, NSL2163x, and NSUC1500. Each of these ICs is engineered to offer precise current regulation and advanced diagnostics, which are critical for the complex lighting systems used in today’s vehicles.

NSL21912/16/24 - High-Side Linear LED Driver Family

The NSL21912/16/24 series is a standout product in NOVOSENSE's new lineup. This family of high-side LED drivers is capable of delivering an impressive 100mA per channel. Featuring 12-bit pulse-width modulation (PWM) dimming, these drivers also include innovative thermal management through VS shunt resistors, ensuring optimal performance while mitigating overheating risks. They further offer configurable LED fault detection and an integrated EEPROM for enhanced reliability and functionality, including a UART interface of up to 2 Mbps, paving the way for scalable designs.

NSL23716x - Low-Side Linear LED Driver

Next in line is the NSL23716x, a versatile 16-channel low-side LED driver. Also operating at 100mA per channel, it supports 12-bit independent PWM dimming and incorporates essential safety features such as programmable thermal derating and open-/short-circuit detection. Its built-in memory allows for fail-safe operations, while the optional CAN PHY interface improves design versatility and reliability, significantly simplifying the overall system architecture.

NSL2163x - Versatile Linear LED Driver

Another notable addition is the NSL2163x three-channel linear LED driver, which works efficiently with a wide battery supply range from 5V to 40V. It is designed to deliver up to 200mA per channel and supports thermal sharing via external shunt resistors for added reliability. Its built-in open/short detection and thermal shutdown features further enhance system safety, making it an excellent choice for demanding automotive applications.

NSUC1500 - Ambient Lighting IC

Lastly, the NSUC1500 stands out as a highly integrated IC for ambient lighting. Powered by an ARM® Cortex®-M3 core, it boasts four high-precision current-mode LED drivers and facilitates improved management of light levels through its 16-bit independent PWM dimming capabilities, coupled with 6-bit analog dimming functions. The NSUC1500 is not only compliant with AEC-Q100 Grade 1 but also meets CISPR 25 Class 5 EMC standards, ensuring that it meets the rigorous demands of automotive applications.

Meeting the Needs of Modern Automakers

With this extensive array of automotive lighting IC solutions, NOVOSENSE empowers automakers to create tailored, reliable, and efficient lighting systems that not only meet but exceed current safety regulations. By focusing on customizable features, high energy efficiency, and advanced diagnostic capabilities, NOVOSENSE is setting new standards in the automotive lighting landscape.

For more information on their innovative products and to explore how these solutions can benefit your vehicle designs, visit NOVOSENSE.