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S-13R1A37-N4T1U3

S-13R1A37-N4T1U3 Description

The S-13R1A37-N4T1U3 is a high-performance linear regulator IC designed by ABLIC Inc. This device is specifically engineered to provide a fixed output voltage of 3.7V with a maximum output current of 150mA. It features a low dropout voltage of 0.23V at 100mA, ensuring efficient power delivery even under low input voltage conditions. The regulator operates with an input voltage range up to 5.5V, making it suitable for a variety of applications requiring stable power supply.

S-13R1A37-N4T1U3 Features

• Output Type: Fixed, providing a consistent 3.7V output.
• Input Voltage Range: Up to 5.5V, ensuring compatibility with a wide range of power sources.
• Output Current: Capable of delivering up to 150mA, suitable for driving various electronic components.
• Low Dropout Voltage: 0.23V at 100mA, enhancing efficiency and reducing power loss.
• Low Quiescent Current: Only 1µA, minimizing power consumption during standby.
• Control Features: Includes an enable function, allowing dynamic control of the regulator's operation.
• Protection Features: Overcurrent protection, reverse current protection, and thermal shutdown ensure robust and reliable performance.
• Performance: Achieves a high power supply rejection ratio (PSRR) of 70dB at 1kHz, reducing noise and improving signal integrity.
• Compliance: ROHS3 compliant, ensuring environmental safety and regulatory adherence.
• Mounting Type: Surface mount, compatible with modern PCB assembly techniques.
• Package: Tape & Reel (TR), facilitating efficient handling and assembly in manufacturing processes.

S-13R1A37-N4T1U3 Applications

The S-13R1A37-N4T1U3 is ideal for a variety of applications where stable and efficient power supply is critical. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered devices and portable electronics. The regulator's fixed output voltage and high PSRR ensure reliable performance in sensitive electronic circuits, such as:

• Portable Devices: Smartphones, tablets, and other handheld devices.
• Wearable Technology: Fitness trackers, smartwatches, and health monitoring devices.
• IoT Devices: Sensors, actuators, and other Internet of Things (IoT) applications.
• Medical Devices: Portable medical equipment requiring precise power regulation.
• Consumer Electronics: Audio devices, gaming consoles, and other consumer electronics.

Conclusion of S-13R1A37-N4T1U3

The S-13R1A37-N4T1U3 from ABLIC Inc. stands out as a reliable and efficient linear regulator IC, offering a fixed output voltage of 3.7V and a maximum output current of 150mA. Its low dropout voltage and low quiescent current ensure minimal power loss and extended battery life, making it ideal for battery-powered and portable applications. The inclusion of advanced protection features and a high PSRR further enhance its performance and reliability. With its surface mount packaging and compliance with ROHS3 standards, the S-13R1A37-N4T1U3 is a top choice for designers seeking a compact, efficient, and robust power management solution.