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S-13A1A27-E6T1U3

S-13A1A27-E6T1U3 Description

The S-13A1A27-E6T1U3 is a high-performance linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management integrated circuits (PMIC) category. This device is specifically engineered to deliver a fixed output voltage of 2.7V with a maximum output current of 1A. It features a maximum input voltage of 5.5V, ensuring compatibility with a wide range of input power sources. The regulator is designed to operate with a very low dropout voltage of only 0.1V at 300mA, making it highly efficient even under low input-to-output voltage differentials. This efficiency is further enhanced by its low quiescent current of just 1 µA, which minimizes power consumption during standby mode.

S-13A1A27-E6T1U3 Features

• Output Type: Fixed
• Voltage - Input (Max): 5.5V
• Current - Output: 1A
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 90 µA
• Voltage - Output (Min/Fixed): 2.7V
• Voltage Dropout (Max): 0.1V @ 300mA
• Current - Quiescent (Iq): 1 µA
• PSRR: 65dB (1kHz)
• Control Features: Enable
• Protection Features: Inrush Current Limit, Over Current, Thermal Shutdown
• Package: Tape & Reel (TR)
• Mounting Type: Surface Mount
• Product Status: Active
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• HTSUS: 8542.39.0001
• ECCN: EAR99

The S-13A1A27-E6T1U3 stands out with its robust protection features, including inrush current limit, overcurrent protection, and thermal shutdown, which safeguard the device and connected circuits from potential damage. Its high power supply rejection ratio (PSRR) of 65dB at 1kHz ensures excellent noise filtering, making it suitable for applications where clean power supply is critical.

S-13A1A27-E6T1U3 Applications

The S-13A1A27-E6T1U3 is ideal for a variety of applications where a reliable, low-dropout linear regulator is required. Its low quiescent current and high efficiency make it particularly suitable for battery-powered devices and portable electronics, where minimizing power consumption is crucial. The regulator's fixed output voltage of 2.7V and maximum output current of 1A make it well-suited for powering microcontrollers, sensors, and other low-power electronic components.

Specific use cases include:

• Battery-powered devices: The low dropout voltage and low quiescent current ensure extended battery life.
• Portable electronics: The compact surface-mount package and robust protection features make it ideal for space-constrained applications.
• Microcontroller power supply: The stable 2.7V output and high PSRR provide clean power for sensitive microcontroller circuits.
• Sensor modules: The device's high efficiency and low noise characteristics are beneficial for precision sensor applications.

Conclusion of S-13A1A27-E6T1U3

The S-13A1A27-E6T1U3 from ABLIC Inc. is a highly efficient and reliable linear regulator designed to meet the demands of modern power management applications. Its low dropout voltage, low quiescent current, and robust protection features make it a superior choice over similar models. The device's compact surface-mount package and compatibility with a wide range of input voltages further enhance its versatility. Whether powering battery-operated devices, microcontrollers, or precision sensors, the S-13A1A27-E6T1U3 offers outstanding performance and reliability, making it an excellent choice for engineers and designers in the electronics industry.