STMicroelectronics

LED7708TR

LED7708TR Description

The LED7708TR is a high-performance, 16-channel DC-DC controller IC designed by STMicroelectronics for external/internal LED drivers. This IC is currently active and offers a wide range of features, making it an ideal choice for various lighting applications. With a maximum supply voltage of 36V and an output voltage of 36V, the LED7708TR is capable of delivering up to 85mA per channel, ensuring efficient and reliable LED control.

LED7708TR Features

• Internal Switches: The LED7708TR features internal switches, simplifying the design and reducing the number of external components required.
• Voltage Range: With a minimum supply voltage of 3.6V and a maximum of 36V, the LED7708TR can handle a wide range of input voltages, providing flexibility in various applications.
• PWM Dimming: The IC supports PWM dimming, allowing for precise control of LED brightness and enabling energy-efficient lighting solutions.
• Frequency Range: Operating at a frequency range of 250kHz to 1MHz, the LED7708TR offers high-speed performance for demanding applications.
• Moisture Sensitivity Level (MSL): With an MSL of 3 (168 hours), the LED7708TR is suitable for applications where moisture resistance is crucial.
• RoHS Compliance: The LED7708TR is compliant with RoHS3 standards, ensuring environmental friendliness and adherence to regulatory requirements.
• Mounting Type: The IC is surface-mount, allowing for easy integration into various PCB designs.

LED7708TR Applications

The LED7708TR is ideal for a wide range of applications, including:

1. Backlighting: Due to its high channel count and PWM dimming capabilities, the LED7708TR is perfect for backlighting applications in devices such as LCD screens, TVs, and monitors.
2. Automotive Lighting: The IC's wide voltage range and moisture resistance make it suitable for automotive lighting systems, including headlights, taillights, and interior lighting.
3. Industrial Lighting: The LED7708TR can be used in industrial lighting applications, such as high-bay lighting and machine vision systems, where high brightness and energy efficiency are required.
4. Architectural Lighting: With its ability to control multiple channels, the LED7708TR is well-suited for architectural lighting projects, such as facade lighting and accent lighting.

Conclusion of LED7708TR

The LED7708TR from STMicroelectronics is a versatile and powerful DC-DC controller IC designed for external/internal LED drivers. Its unique features, such as internal switches, PWM dimming, and a wide voltage range, make it an excellent choice for various lighting applications. With its high performance and compliance with environmental regulations, the LED7708TR stands out among similar models, offering a reliable and efficient solution for demanding lighting projects.