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S-1137A25-I6T2U

S-1137A25-I6T2U Description

The S-1137A25-I6T2U is a linear voltage regulator designed by ABLIC Inc., offering a fixed output voltage of 2.5V and a maximum output current of 300mA. This regulator is optimized for surface mount applications and is housed in a compact SNT6A package. Despite its small form factor, the S-1137A25-I6T2U delivers robust performance with a maximum input voltage of 5.5V and a dropout voltage of only 0.35V at full load. It features low quiescent current (1 µA) and low supply current (65 µA), making it highly efficient for battery-powered devices. The regulator also includes enable and soft start control features, as well as over-current protection, ensuring reliable operation in various electronic systems.

S-1137A25-I6T2U Features

• Output Type: Fixed at 2.5V, ensuring stable power supply for sensitive electronics.
• Input Voltage Range: Up to 5.5V, providing flexibility in power source selection.
• Output Current: Capable of delivering up to 300mA, suitable for a wide range of low-power applications.
• Low Dropout Voltage: Only 0.35V at 300mA, enhancing efficiency and extending battery life.
• Low Quiescent Current: 1 µA, minimizing power consumption in standby mode.
• Low Supply Current: 65 µA, contributing to overall system efficiency.
• Control Features: Enable and soft start functionalities for precise control and smooth startup.
• Protection Features: Over-current protection to safeguard against short circuits and excessive load conditions.
• Mounting Type: Surface mount, ideal for compact and high-density PCB designs.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for storage and handling in various environments.

S-1137A25-I6T2U Applications

The S-1137A25-I6T2U is ideal for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and low quiescent current make it particularly suitable for battery-operated devices, such as portable electronics, wearable technology, and IoT devices. The regulator's compact size and surface mount package also make it a perfect fit for space-constrained applications, including smartphones, tablets, and other mobile devices. Additionally, its over-current protection and control features ensure reliable operation in critical systems, such as medical devices and industrial sensors.

Conclusion of S-1137A25-I6T2U

The S-1137A25-I6T2U from ABLIC Inc. stands out as a highly efficient and reliable linear voltage regulator, offering a fixed 2.5V output with a maximum current of 300mA. Its low dropout voltage and low quiescent current make it an excellent choice for battery-powered applications, while its compact SNT6A package and surface mount design allow for integration into space-limited designs. The inclusion of enable and soft start control features, along with over-current protection, ensures precise control and robust performance. Although the product is now obsolete, its legacy in the electronics industry remains significant, particularly for applications requiring stable power supply and high efficiency.