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Evaluation Boards - LED Drivsers

MSLB9061FB, a three-channel LED driver, is specially designed and manufactured for the automotive industry to meet the strict requirements of lighting applications. This LED driver evaluation board can drive up to 9 LEDs. This evaluation board was designed to evaluate and demonstrate the performance, design and programming of the MSLB9061FB boost LED driver and to familiarize it with the user in the application and debug phase.

Application Field:

MSLB9061FB is a boost LED driver that can be used in automotive lighting applications. With advanced, intelligent dimming polarity control, it can accurately adjust the intensity of the components connected to it. The device can provide up to 100 mA levels of current per channel and up to 500mA of total output current. It is ideal for use in headlamp control, trunk lighting, glovebox lighting, license plate lamps, and side marker lamps.

Working Principle:

MSLB9061FB LED driver operates with a PWM dimming mode, enabling the adjustment of LED brightness. It also has an integrated 0.05V/A high accuracy current sensing circuit, which can detect the output current accurately and provide protection to the system in case of accidental overcurrent. It has a wide operating temperature range and is durable enough to withstand the harshest of environments. MSLB9061FB has the following features:

• Automatic voltage regulation
• Integrated boost converter
• Low-voltage shutdown
• Frequency synchronization
• Integrated current sensing
• External PWM dimming enabled
• Dynamic thermal management system

The MSLB9061FB LED driver is a very efficient device, which is capable of both high efficiency and low current consumption. This makes it ideal for automotive lighting applications, where efficiency and reliability are two of the most important factors. In addition, the device is fully compliant with the UL 2576 industrial standard, which sets the standards for automotive lighting products.

MSLB9061FB is a very simple device to use, as it has a user-friendly interface and can be programmed via a graphical user interface (GUI). Once the device is programmed, it can be used to operate the LEDs with no difficulty. The device also supports multiple operational modes such as direct PWM and external dimming.

Conclusion:

MSLB9061FB is a very effective LED driver for automotive applications where efficiency and reliability are paramount. It is easy to use and highly reliable, making it the perfect choice for many lighting applications. The integrated dimming and protection features are especially useful, allowing the user to adjust the LED intensity without compromising the device’s efficiency or reliability. With its wide operating temperature range, the MSLB9061FB evaluation board is a great choice for all automotive application needs.

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