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S-19933AA-S8T1U7

S-19933AA-S8T1U7 Description

The S-19933AA-S8T1U7 is a highly efficient, adjustable DC switching voltage regulator designed for automotive applications. Manufactured by ABLIC Inc., this regulator offers a wide input voltage range from 4V to 18V, making it suitable for various power supply requirements. It provides a maximum output current of 600mA and supports an adjustable output voltage from 1V to 12V, ensuring flexibility in power management solutions.

With a switching frequency of 2.2MHz, the S-19933AA-S8T1U7 ensures fast transient response and high efficiency, which is crucial for modern automotive electronics. The regulator features a positive output configuration and includes a synchronous rectifier, enhancing its performance and efficiency. The device is available in a surface-mount package, specifically in a Tape & Reel (TR) format, which is ideal for automated assembly processes.

The S-19933AA-S8T1U7 is ROHS3 compliant, ensuring it meets the latest environmental standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited exposure to standard manufacturing environments. The regulator is classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating international compliance and trade.

S-19933AA-S8T1U7 Features

• Wide Input Voltage Range: Operates from 4V to 18V, providing robustness against input voltage fluctuations.
• Adjustable Output Voltage: Offers a flexible output voltage range from 1V to 12V, catering to diverse application needs.
• High Efficiency: Achieves high efficiency through a 2.2MHz switching frequency and synchronous rectification.
• Automotive Grade: Designed to meet the stringent requirements of automotive applications, ensuring reliability and durability.
• Surface Mount Package: Available in a Tape & Reel (TR) format, facilitating easy integration into modern manufacturing processes.
• Environmental Compliance: ROHS3 compliant, ensuring it meets the latest environmental standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for standard manufacturing environments.

S-19933AA-S8T1U7 Applications

The S-19933AA-S8T1U7 is ideal for a variety of automotive applications where efficient power management is critical. Its wide input voltage range and adjustable output voltage make it suitable for:

• Automotive Electronics: Powering various electronic control units (ECUs) and infotainment systems.
• Battery Management Systems: Ensuring stable power supply to battery management circuits.
• On-Board Diagnostics (OBD): Providing reliable power to OBD systems for accurate diagnostics.
• Advanced Driver Assistance Systems (ADAS): Supplying power to ADAS components, such as cameras and sensors.

Conclusion of S-19933AA-S8T1U7

The S-19933AA-S8T1U7 is a versatile and efficient DC switching voltage regulator tailored for automotive applications. Its wide input voltage range, adjustable output voltage, and high efficiency make it an ideal choice for modern automotive electronics. The device's automotive-grade construction, environmental compliance, and surface-mount package ensure it meets the demands of today's advanced manufacturing processes. Whether powering ECUs, battery management systems, or ADAS components, the S-19933AA-S8T1U7 delivers reliable performance and flexibility, making it a standout solution in the automotive electronics industry.