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S-13A1H21-E6T1U3

S-13A1H21-E6T1U3 Description

The S-13A1H21-E6T1U3 is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by ABLIC Inc., this IC offers a fixed output voltage of 2.1V and a maximum output current of 1A. It is packaged in a 6HSOP format, making it suitable for surface-mount applications. The regulator is designed to operate with an input voltage range up to 5.5V, ensuring compatibility with various power sources.

S-13A1H21-E6T1U3 Features

• Output Type: Fixed, providing a stable 2.1V output.
• Input Voltage Range: Up to 5.5V, ensuring flexibility in power source selection.
• Output Current: Capable of delivering up to 1A, making it suitable for demanding applications.
• Low Dropout Voltage: A maximum dropout voltage of 0.15V at 300mA ensures high efficiency even at low input-to-output voltage differentials.
• Low Quiescent Current: With a quiescent current of just 1 µA, the S-13A1H21-E6T1U3 is highly energy-efficient.
• Control Features: Includes an enable function for precise control over the regulator's operation.
• Protection Features: Equipped with inrush current limit, overcurrent protection, and thermal shutdown, ensuring robustness and reliability.
• Performance: Offers a power supply rejection ratio (PSRR) of 65dB at 1kHz, minimizing noise and ripple in the output voltage.
• Compliance: ROHS3 compliant and suitable for unlimited moisture sensitivity level (MSL) 1 environments.
• Packaging: Supplied in a tape and reel (TR) format, facilitating easy integration into automated assembly processes.

S-13A1H21-E6T1U3 Applications

The S-13A1H21-E6T1U3 is ideal for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and high efficiency make it particularly suitable for battery-powered devices and portable electronics. The regulator's low quiescent current ensures minimal power consumption during standby, extending battery life. Its robust protection features and high PSRR make it ideal for sensitive electronic circuits that require clean power.

Specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearable devices.
• Industrial Equipment: Suitable for low-power industrial sensors and controllers.
• Medical Devices: Applicable in medical equipment where low noise and high reliability are critical.
• Consumer Electronics: Perfect for applications such as digital cameras and portable gaming consoles.

Conclusion of S-13A1H21-E6T1U3

The S-13A1H21-E6T1U3 from ABLIC Inc. stands out as a versatile and high-performance linear regulator. Its combination of a fixed 2.1V output, low dropout voltage, and low quiescent current makes it an excellent choice for applications requiring stable and efficient power management. The inclusion of advanced protection features and compliance with industry standards further enhances its reliability and usability. Whether used in portable electronics, industrial equipment, or medical devices, the S-13A1H21-E6T1U3 offers a reliable and efficient power solution.