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S-1132B51-U5T1G

S-1132B51-U5T1G Description

The S-1132B51-U5T1G is a linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management sector. This IC offers a fixed output voltage of 5.1V and a maximum output current of 300mA, making it suitable for applications requiring stable and precise power supply. The regulator is designed with a maximum input voltage of 6.5V and features a low dropout voltage of 0.15V at 100mA, ensuring high efficiency even under low input-to-output voltage differentials.

S-1132B51-U5T1G Features

• Output Type: Fixed, providing a stable 5.1V output voltage.
• Input Voltage Range: Up to 6.5V, allowing flexibility in input power sources.
• Output Current: Capable of delivering up to 300mA, suitable for moderate power requirements.
• Low Dropout Voltage: 0.15V at 100mA, ensuring high efficiency in low-voltage applications.
• Low Quiescent Current: Only 1 µA, minimizing power consumption in standby mode.
• Enable Control Feature: Allows for dynamic control of the regulator’s operation, enhancing power management capabilities.
• Over Current Protection: Ensures reliability and prevents damage from excessive current draw.
• High PSRR: 65dB at 1kHz, providing excellent noise rejection and stable output voltage.
• Surface Mount Packaging: SOT89-5 package, ideal for compact and high-density PCB designs.
• RoHS3 Compliant: Environmentally friendly and suitable for modern manufacturing processes.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring robustness in various environmental conditions.
• Tape & Reel Packaging: Facilitates automated assembly and handling in production environments.

S-1132B51-U5T1G Applications

The S-1132B51-U5T1G is ideal for a variety of applications where a stable and efficient power supply is crucial. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered devices and portable electronics. The enable control feature and over current protection enhance its versatility and reliability, making it a preferred choice for:

• Consumer Electronics: Smartphones, tablets, and wearable devices.
• Industrial Equipment: Sensors, actuators, and control systems.
• Medical Devices: Portable medical instruments and diagnostic equipment.
• Telecommunications: Base stations, routers, and other communication devices.
• Automotive Electronics: In-car infotainment systems and electronic control units.

Conclusion of S-1132B51-U5T1G

The S-1132B51-U5T1G from ABLIC Inc. stands out as a high-performance linear regulator IC, offering a unique combination of low dropout voltage, low quiescent current, and high PSRR. Its fixed 5.1V output and 300mA current capability make it ideal for a wide range of applications, from consumer electronics to industrial and medical devices. The inclusion of enable control and over current protection further enhances its reliability and adaptability. While the product is marked as "Not For New Designs," its existing applications continue to benefit from its robust performance and efficiency. For engineers and designers seeking a reliable and efficient power management solution, the S-1132B51-U5T1G remains a compelling choice.