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S-13A1F34-U5T1U3

S-13A1F34-U5T1U3 Description

The S-13A1F34-U5T1U3 is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the field of power management integrated circuits (PMICs). This IC offers a fixed output voltage of 3.4V and is capable of delivering a continuous output current of 1A. It is housed in a compact SOT89-5 package, making it suitable for surface-mount applications where space is a critical consideration.

Key technical specifications include a maximum input voltage of 5.5V, a voltage dropout of only 0.1V at 300mA, and a quiescent current as low as 1 µA. The regulator is designed to operate efficiently with a supply current of up to 90 µA. It features an enable control function, allowing for precise power management and system control. Additionally, the S-13A1F34-U5T1U3 includes robust protection features such as inrush current limiting, overcurrent protection, and thermal shutdown, ensuring reliable operation under various conditions.

The regulator is RoHS3 compliant, adhering to stringent environmental standards, and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to standard manufacturing environments. The product is actively manufactured and available in tape and reel packaging, facilitating efficient handling and assembly processes.

S-13A1F34-U5T1U3 Features

• Fixed Output Voltage: Provides a stable 3.4V output, ideal for applications requiring a consistent power supply.
• High Efficiency: With a dropout voltage of 0.1V at 300mA, the S-13A1F34-U5T1U3 ensures efficient power conversion, minimizing power loss and heat generation.
• Low Quiescent Current: At just 1 µA, the quiescent current is exceptionally low, making this regulator suitable for battery-powered devices and applications where standby power consumption is critical.
• Enable Control: The enable feature allows for dynamic control of the regulator's operation, enabling power-saving modes and precise system management.
• Protection Features: Inrush current limiting, overcurrent protection, and thermal shutdown ensure the regulator operates safely and reliably, even under adverse conditions.
• Compact Packaging: The SOT89-5 package is ideal for space-constrained designs, offering a small footprint without compromising performance.
• Environmental Compliance: RoHS3 compliance ensures the product meets strict environmental regulations, making it suitable for a wide range of applications.
• Moisture Sensitivity Level (MSL) 1: The unlimited exposure rating simplifies manufacturing processes and reduces the risk of moisture-related issues.

S-13A1F34-U5T1U3 Applications

The S-13A1F34-U5T1U3 is well-suited for a variety of applications where a reliable, efficient, and compact power solution is required. Its low dropout voltage and high efficiency make it ideal for battery-operated devices, such as portable electronics, IoT devices, and wearable technology. The enable control feature and low quiescent current are particularly beneficial in applications that require low power consumption during standby or sleep modes.

The regulator's robust protection features and compact packaging also make it suitable for automotive electronics, where space constraints and reliability are paramount. Additionally, its RoHS3 compliance and MSL 1 rating make it a versatile choice for industrial and consumer electronics, ensuring compatibility with various manufacturing processes and environmental standards.

Conclusion of S-13A1F34-U5T1U3

The S-13A1F34-U5T1U3 from ABLIC Inc. stands out as a high-performance linear regulator with a unique combination of efficiency, reliability, and compact design. Its low dropout voltage, low quiescent current, and enable control feature offer significant advantages over similar models, making it an ideal choice for a wide range of applications. Whether powering portable devices, automotive electronics, or industrial systems, the S-13A1F34-U5T1U3 provides a robust and efficient power management solution that meets the demands of modern electronic designs.