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S-13R1B37-I4T1U3

S-13R1B37-I4T1U3 Description

The S-13R1B37-I4T1U3 is a high-performance linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) sector. This device is specifically engineered to provide a fixed output voltage of 3.7V with a maximum output current of 150mA. It features a single regulator with a positive output configuration, making it ideal for applications requiring stable and reliable power supply solutions.

S-13R1B37-I4T1U3 Features

• Output Type: Fixed, ensuring consistent power delivery.
• Voltage - Input (Max): 5.5V, providing a wide input voltage range suitable for various power sources.
• Current - Output: 150mA, capable of supporting a range of low-power devices.
• Number of Regulators: 1, simplifying design and reducing component count.
• Output Configuration: Positive, suitable for standard power supply applications.
• Current - Supply (Max): 9 µA, minimizing power consumption in standby mode.
• Voltage - Output (Min/Fixed): 3.7V, ideal for devices requiring this specific voltage level.
• Voltage Dropout (Max): 0.23V @ 100mA, ensuring high efficiency even at low input-to-output voltage differences.
• Current - Quiescent (Iq): 1 µA, contributing to low power consumption and extended battery life.
• PSRR: 70dB (1kHz), providing excellent noise rejection and signal integrity.
• Control Features: Enable, allowing dynamic control of the regulator.
• Protection Features: Overcurrent, Reverse Current, and Thermal Shutdown, ensuring robust protection against various fault conditions.
• Mounting Type: Surface Mount, suitable for compact and high-density PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• RoHS Status: ROHS3 Compliant, ensuring environmental sustainability.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for a wide range of manufacturing environments.

S-13R1B37-I4T1U3 Applications

The S-13R1B37-I4T1U3 is well-suited for a variety of applications where stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, portable electronics, and IoT devices that require minimal power consumption and high performance. The enable control feature allows for dynamic power management, making it suitable for applications that require power-saving modes or on-demand power delivery.

Conclusion of S-13R1B37-I4T1U3

The S-13R1B37-I4T1U3 from ABLIC Inc. stands out as a reliable and efficient linear regulator IC, offering a combination of high performance and low power consumption. Its unique features, such as low dropout voltage, high PSRR, and comprehensive protection mechanisms, provide significant advantages over similar models. This device is particularly well-suited for applications in portable electronics, IoT devices, and other low-power systems where reliability, efficiency, and compact design are paramount.