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TLE7244SL

TLE7244SL Description

The TLE7244SL is a high-performance, low-side power driver IC designed and manufactured by Infineon Technologies. It is part of the Power Distribution Switches and Load Drivers category, specifically catering to applications requiring efficient power management and control. The TLE7244SL is an 8-output, 1:2 ratio, low-side driver with SPI interface, offering a maximum output current of 290mA per channel. It operates over a wide supply voltage range of 3V to 5.5V and supports load voltages between 4.5V and 5.5V. The device is surface-mountable and is packaged in a 24-pin SSOP package, making it suitable for space-constrained applications.

TLE7244SL Features

• Output Configuration: Low-side driver with 8 outputs and a 1:2 input-to-output ratio
• Voltage Supply: 3V to 5.5V
• Voltage Load: 4.5V to 5.5V
• Maximum Output Current: 290mA per channel
• Rds On (Typ): 800mOhm
• Interface: SPI
• Fault Protection: Open Load Detect and Over Temperature
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• REACH Status: REACH Unaffected
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Mounting Type: Surface Mount
• Base Product Number: TLE7244

TLE7244SL Applications

The TLE7244SL is ideal for various applications where efficient power distribution and control are critical. Some specific use cases include:

1. Automotive Applications: Power management in infotainment systems, lighting control, and sensor management.
2. Industrial Control Systems: Relay and solenoid drivers for motor control, robotics, and automation equipment.
3. Telecommunications: Power distribution in base stations, routers, and switches.
4. Consumer Electronics: Power management in smart home devices, wearables, and portable electronics.

Conclusion of TLE7244SL

The TLE7244SL is a versatile, low-side power driver IC that offers a combination of high performance, reliability, and flexibility. Its wide supply voltage range, low Rds On, and advanced fault protection features make it suitable for a wide range of applications in the automotive, industrial, telecommunications, and consumer electronics sectors. Although the product is now considered obsolete, its unique features and advantages make it a valuable option for existing designs and applications that require a reliable and efficient power driver solution.