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S-13A1F25-E6T1U3

S-13A1F25-E6T1U3 Description

The S-13A1F25-E6T1U3 is a high-performance linear regulator designed for applications requiring a fixed output voltage of 2.5V and a maximum output current of 1A. Manufactured by ABLIC Inc., this device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact 6HSOP package, making it suitable for surface mount applications. The regulator is designed to operate efficiently with a maximum input voltage of 5.5V and features a low dropout voltage of 0.15V at 300mA, ensuring optimal performance even under low input-to-output voltage differentials.

S-13A1F25-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): 2.5V
• Voltage Dropout (Max): 0.15V @ 300mA
• Current - Quiescent (Iq): 1 µA
• PSRR: 65dB (1kHz)
• Control Features: Enable
• Protection Features: Inrush Current Limit, Over Current, Thermal Shutdown
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Product Status: Active
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• HTSUS: 8542.39.0001
• ECCN: EAR99

The S-13A1F25-E6T1U3 stands out due to its low quiescent current of 1 µA, which is crucial for applications where power efficiency is paramount. The regulator also offers a high Power Supply Rejection Ratio (PSRR) of 65dB at 1kHz, effectively filtering out noise from the input power supply. Additionally, the device includes essential protection features such as inrush current limit, over-current protection, and thermal shutdown, ensuring robustness and reliability in various operating conditions.

S-13A1F25-E6T1U3 Applications

The S-13A1F25-E6T1U3 is ideal for a wide range of applications that demand a stable and efficient power supply. Its fixed output voltage of 2.5V and maximum output current of 1A make it suitable for powering microcontrollers, sensors, and other low-power electronics. The low dropout voltage of 0.15V at 300mA allows the regulator to maintain high efficiency even when the input voltage is close to the output voltage, making it particularly useful in battery-powered devices where the input voltage may vary significantly.

Specific use cases include:

• Consumer Electronics: Ideal for powering portable devices such as smartphones, tablets, and wearables.
• Industrial Applications: Suitable for powering sensors and control systems in industrial environments.
• Automotive: Can be used in various automotive electronic systems where a stable and efficient power supply is required.
• Medical Devices: Applicable in medical equipment where low power consumption and high reliability are critical.

Conclusion of S-13A1F25-E6T1U3

The S-13A1F25-E6T1U3 from ABLIC Inc. is a versatile and efficient linear regulator designed to meet the demands of modern electronic systems. Its combination of a fixed 2.5V output, low dropout voltage, and high PSRR makes it an excellent choice for applications requiring stable and efficient power delivery. The inclusion of advanced protection features and low quiescent current further enhances its reliability and efficiency. Whether used in consumer electronics, industrial systems, automotive applications, or medical devices, the S-13A1F25-E6T1U3 offers a reliable and efficient power management solution.