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TLE4241GM

TLE4241GM Description

The TLE4241GM is a linear LED driver IC designed and manufactured by Infineon Technologies. It is part of the External/Internal LED Drivers category and is known for its PWM dimming capabilities. This IC is designed to operate with a supply voltage ranging from 4V to 45V, making it suitable for a wide range of applications. The TLE4241GM can output up to 40V and is capable of delivering a continuous current of 60mA per channel. It features an internal switch, which simplifies the design and reduces the number of external components required. The product is surface mount, making it ideal for compact designs. However, it is important to note that the TLE4241GM is now considered obsolete.

TLE4241GM Features

• Voltage - Supply (Min/Max): 4V to 45V, providing flexibility in power source selection.
• Voltage - Output: 40V, suitable for high-voltage LED applications.
• Current - Output / Channel: 60mA, ensuring adequate power delivery to LEDs.
• Internal Switch(s): Yes, reducing the need for external components.
• Number of Outputs: 1, making it suitable for single-channel LED control.
• Type: Linear, offering stable and efficient LED driving.
• Dimming: PWM, allowing for precise brightness control.
• Mounting Type: Surface Mount, ideal for space-constrained applications.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), indicating a moderate level of moisture resistance.

TLE4241GM Applications

The TLE4241GM is well-suited for applications that require stable and efficient LED driving, such as:

• Automotive Lighting: For interior and exterior lighting systems where high voltage and PWM dimming are required.
• Industrial Equipment: In machinery and equipment where LED indicators or backlights need precise control.
• Consumer Electronics: For devices with LED displays or backlights that benefit from PWM dimming for power efficiency and brightness control.

Conclusion of TLE4241GM

While the TLE4241GM is an obsolete product, it was a robust and versatile linear LED driver IC during its time. Its ability to handle a wide range of supply voltages, combined with its PWM dimming capabilities, made it a popular choice for various applications. Although it may no longer be in production, its technical specifications and features remain relevant for understanding the requirements and capabilities of modern LED driver ICs. For current projects, it is recommended to explore the latest offerings from Infineon Technologies or other manufacturers that may offer similar or improved functionalities.