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TLE4266-2GS V33

TLE4266-2GS V33 Description

The TLE4266-2GS V33 is a linear voltage regulator from Infineon Technologies, designed for automotive applications. This regulator is part of the OPTIREG™ series and offers a fixed output voltage of 3.3V with a maximum output current of 150mA. It features a maximum input voltage of 45V, making it suitable for a wide range of power supply scenarios. The regulator is housed in a surface-mount SOT223-4 package, which is ideal for compact and reliable designs. Despite its small form factor, the TLE4266-2GS V33 provides robust protection features, including over-temperature, reverse polarity, and short-circuit protection, ensuring high reliability and durability in demanding environments.

TLE4266-2GS V33 Features

• Output Type: Fixed, providing a stable 3.3V output voltage.
• Input Voltage Range: Up to 45V, ensuring compatibility with various power sources.
• Output Current: Capable of delivering up to 150mA, suitable for driving multiple low-power devices.
• Low Dropout Voltage: A maximum dropout voltage of 1.1V at 100mA ensures efficient operation even at low input-to-output voltage differentials.
• Low Quiescent Current: Only 60 µA, minimizing power consumption during standby.
• High PSRR: 68dB at 100Hz, providing excellent noise rejection and stable output voltage.
• Control Features: Inhibit function allows for dynamic control of the regulator's operation.
• Protection Features: Over-temperature, reverse polarity, and short-circuit protection enhance reliability and safety.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of manufacturing processes.
• Mounting Type: Surface Mount, ideal for compact and space-constrained designs.
• Package: Tape & Reel (TR), facilitating efficient handling and assembly in production environments.

TLE4266-2GS V33 Applications

The TLE4266-2GS V33 is particularly well-suited for automotive applications where reliability and efficiency are paramount. Its robust protection features and wide input voltage range make it ideal for use in electronic control units (ECUs), infotainment systems, and other automotive electronics. The regulator's low dropout voltage and high PSRR ensure stable and noise-free power delivery, which is crucial for sensitive electronic components. Additionally, its compact SOT223-4 package and surface-mount design allow for integration into space-constrained automotive modules without compromising performance.

Conclusion of TLE4266-2GS V33

The TLE4266-2GS V33 from Infineon Technologies is a high-performance linear voltage regulator designed to meet the stringent demands of automotive applications. Its fixed 3.3V output, wide input voltage range, and robust protection features make it a reliable choice for powering various electronic systems. The regulator's low dropout voltage and high PSRR ensure efficient and stable operation, while its compact surface-mount package facilitates integration into space-constrained designs. Although the product is now obsolete, it remains a testament to Infineon's commitment to delivering high-quality and reliable power management solutions. For new designs, engineers may consider exploring Infineon's latest offerings in the OPTIREG™ series to leverage the latest advancements in power management technology.