LED Driver
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Nexperia Unveils 12-Channel 40V LED Driver for Safer and More Efficient Automotive Lighting Nexperia has introduced a new 12-channel, 40V LED driver IC, especially made for automotive lighting. Such as tail lights, brake lights, signal lights, and in-cabin illumination, it is AEC-Q100 qualified and ASIL-B compliant. One of the biggest advantages of the NEX13120FPC-Q100 is its exceptional thermal performance. It has a… |
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New 12-Channel LED Driver for High-Accuracy LED Control in Signage and Lighting Applications Diodes Incorporated has announced the release of the AL58221, a high-performance 12-channel constant-current LED driver designed to deliver precise and reliable LED control for a variety of applications. This driver features 12 open-drain outputs capable of handling up to 60mA per channel, with a voltage rating of 24V. It boasts exceptional LED current… |
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Interfacing WS8211 RGB LED Strip with Arduino: Step by Step Tutorial Welcome to our blog post on interfacing the WS2811 (5V) RGB LED strip with Arduino! In this guide, we will walk you through the process of connecting and controlling WS2811 LED strips using an Arduino microcontroller. WS2811 LED strips are popular due to their individually addressable RGB LEDs, allowing for captivating lighting effects in various projects,… |
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ROHM Unveils New LED Drivers for Automotive Displays, Promoting Energy Efficiency ROHM has introduced three LED driver ICs, BD83A04EFV-M, BD83A14EFV-M, and BD82A26MUF-M, to cater to medium- to large-size automotive displays for car infotainment and instrument clusters. With the continuous evolution of Advanced Driver Assistance Systems (ADAS) and enhanced car infotainment functionalities… |
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32-channel LED Driver with CAN FD Light Delivers Integrated Solution for Dynamic Automotive Lighting New linear current regulator L99LDLH32 from STMicroelectronics delivers a convenient, integrated solution for dynamic automotive lighting controlled using the lightweight CAN FD Light protocol. This regulator is ideal for use with OLED lamps that provide bright, homogeneous, and high-contrast lighting from a small surface area, the new driver lets… |
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Multitopology Dual-Channel Boost Controller with Spread Spectrum Frequency Modulation for LED Drivers Infineon Technologies AG has expanded the LITIX Power family with the dual-channel, stand-alone DC-DC controller TLD6098-2ES that can drive a full LED headlamp by itself without an additional microcontroller and can also operate the four standard LED front light functions: High Beam (HB), Low Beam (LB), Daytime Running Lights (DRL) and Turn… |
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Single Channel Switching Buck LED Driver designed for Automotive Exterior Lighting Applications Lumissil Microsystems has announced a new fully integrated switching Buck LED driver IS32LT3961 that features ultra-low 2μA shutdown current, high side current sensing along with spread spectrum for low EMI. This single channel switching LED driver supports digital PWM and/or analog voltage LED dimming techniques which make it suitable for automotive exterior lighting … |
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New Automotive-Grade LED Drivers with PWM Control and Multi-Topology Conversion Designed for Advanced Driver Assistance System Applications Allegro MicroSystems, Inc. has expanded its automotive lighting portfolio by introducing two new offerings for advanced driver assistance system (ADAS) applications. Both of these products help in reducing the number of ICs required to create safety-enhanced automotive lighting systems, enabling higher performance and more compact designs at lower system cost. The… |
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Single Channel Automotive LED Driver with Integrated DC/DC Converter and Dimming Capability STMicroelectronics has released a single-chip automotive LED driver, ALED6000 that comes with an integrated DC/DC converter and is the ideal low- BoM (Bill of Materials) solution that offers design flexibility in automotive applications. Ideal to be used in exterior lighting such as daytime running lights, headlights, rear lights, stop lights, turn signals, and interior… |
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Space Saving LED Drivers in Compact DFN Package with Side-Wettable Flanks for Automated Inspection and Improved Reliability Nexperia has released a new range of AEC-Q101-qualified LED drivers in the space-saving DFN2020D-6 (SOT1118D) package. The devices save up to 90% PCB space and feature side-wettable flanks (SWF) for automated inspection (AOI) and improved reliability. Other than this, the inclusion of side-wettable flanks enables the devices to exhibit greater resistance to shear forces and… |
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230V AC LED Driver Circuit for Powering 2.5Watts LED Light AC LED driver circuits are overly popular due to the advancement of High current white LEDs. We already made a Transformerless LED driver circuit previously, but in that circuit, we used a dedicated LED driver IC like LNK304 to generate 13.6V 150mA of output current to power LEDs. But in this tutorial, we will not use any dedicated driver ICs, but we will make a 2.5 Watt AC… |
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GaN Based Safety Isolated LED Driver with Flicker Free Output up to 90W for Smart Lighting Applications Power Integrations have introduced the LYT6078C, a new member of its LYTSwitch-6 family of safety isolated LED drivers for smart lighting applications. The LYT6078C uses the Power Integrations’ PowiGaN™ gallium nitride (GaN) technology for better efficiency and performance benefits. The LYT6078C comes in an SOP-24 surface mount package and incorporates a 750V power switch… |
