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S-1142BA9I-E6T1U

S-1142BA9I-E6T1U Description

The S-1142BA9I-E6T1U is a high-performance linear voltage regulator designed by ABLIC Inc., a leading manufacturer in the electronics industry. This regulator is part of the Linear & Switching Voltage Regulators category and is specifically tailored for applications requiring a stable and efficient power supply. The S-1142BA9I-E6T1U features a fixed output voltage of 10.9V and can deliver a maximum output current of 200mA. It operates with an input voltage range up to 50V, ensuring broad compatibility with various power sources.

S-1142BA9I-E6T1U Features

• Output Type: Fixed, providing a stable 10.9V output voltage.
• Input Voltage Range: Up to 50V, allowing for flexibility in power source selection.
• Output Current: Capable of delivering up to 200mA, suitable for a wide range of low to medium power applications.
• Low Dropout Voltage: A maximum dropout voltage of 0.4V at 200mA ensures high efficiency even under low input-to-output voltage differentials.
• Low Quiescent Current: With a quiescent current (Iq) of only 1 µA, the S-1142BA9I-E6T1U minimizes power consumption in standby mode.
• Control Features: Includes an enable function, allowing for precise control over the regulator's operation.
• Protection Features: Over current and thermal shutdown protections ensure reliable operation and protect against potential damage.
• High PSRR: A power supply rejection ratio (PSRR) of 30dB at 100Hz helps in filtering out noise from the input power supply.
• RoHS Compliance: ROHS3 compliant, ensuring environmental friendliness and adherence to regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a variety of manufacturing environments.
• Mounting Type: Surface mount, ideal for compact and space-efficient designs.
• Package: Tape & Reel (TR), facilitating easy handling and integration into automated assembly processes.

S-1142BA9I-E6T1U Applications

The S-1142BA9I-E6T1U is well-suited for a variety of applications where a stable and efficient power supply is crucial. Its low dropout voltage and low quiescent current make it particularly ideal for battery-powered devices and portable electronics, where power efficiency is paramount. The enable function allows for dynamic control, making it suitable for systems that require power management and sleep modes. Additionally, its high PSRR and low noise characteristics make it an excellent choice for sensitive analog circuits and precision instruments.

Conclusion of S-1142BA9I-E6T1U

The S-1142BA9I-E6T1U from ABLIC Inc. stands out as a highly efficient and reliable linear voltage regulator. Its combination of a fixed 10.9V output, low dropout voltage, and low quiescent current offers significant advantages over similar models, particularly in terms of power efficiency and noise performance. The inclusion of over current and thermal shutdown protections further enhances its reliability and robustness. Whether used in portable devices, precision instruments, or other low to medium power applications, the S-1142BA9I-E6T1U provides a stable and efficient power solution, making it a valuable component in modern electronic designs.