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S-13A1E15-E6T1U3

S-13A1E15-E6T1U3 Description

The S-13A1E15-E6T1U3 is a high-performance linear voltage regulator designed by ABLIC Inc. This IC offers a fixed output voltage of 1.5V with a maximum output current of 1A. It is engineered to operate with an input voltage range up to 5.5V, making it suitable for a variety of applications requiring stable and efficient power regulation. The regulator is designed with a low dropout voltage of 0.15V at 300mA, ensuring high efficiency even under low input-to-output voltage differentials.

This regulator features a low quiescent current of 1 µA, which is crucial for battery-operated devices where minimizing power consumption is essential. Additionally, it has a low supply current of 90 µA, further enhancing its suitability for low-power applications. The S-13A1E15-E6T1U3 also boasts a high power supply rejection ratio (PSRR) of 65dB at 1kHz, effectively filtering out noise from the power supply and ensuring clean output voltage.

The regulator includes an enable control feature, allowing for dynamic control of the output voltage. It also incorporates protection features such as inrush current limit, overcurrent protection, and thermal shutdown, ensuring reliable operation and safeguarding against potential faults.

S-13A1E15-E6T1U3 Features

• Fixed Output Voltage: 1.5V, providing a stable power supply for sensitive electronic components.
• High Efficiency: Low dropout voltage of 0.15V at 300mA, ensuring efficient operation even with minimal input-to-output voltage differences.
• Low Power Consumption: Quiescent current of 1 µA and supply current of 90 µA, making it ideal for battery-powered devices.
• Noise Reduction: High PSRR of 65dB at 1kHz, ensuring clean output voltage and reducing the impact of power supply noise.
• Control and Protection: Enable control feature for dynamic output control, along with inrush current limit, overcurrent protection, and thermal shutdown for reliable operation.
• RoHS Compliance: ROHS3 compliant, ensuring environmental friendliness and adherence to regulatory standards.
• Packaging: Available in a surface-mount 6HSOP package, suitable for compact and high-density PCB designs.

S-13A1E15-E6T1U3 Applications

The S-13A1E15-E6T1U3 is well-suited for a wide range of applications where stable and efficient power regulation is critical. Its low dropout voltage and low power consumption make it ideal for battery-operated devices, such as portable electronics, IoT devices, and wearable technology. The high PSRR and low noise characteristics are beneficial for applications requiring clean power supply, such as precision analog circuits and RF communication modules.

The enable control feature allows for dynamic power management, making it suitable for systems that require power sequencing or sleep modes. The robust protection features ensure reliable operation in various environmental conditions, making it a reliable choice for industrial and automotive applications.

Conclusion of S-13A1E15-E6T1U3

The S-13A1E15-E6T1U3 from ABLIC Inc. stands out as a high-performance linear voltage regulator with a unique combination of low dropout voltage, low power consumption, and high PSRR. Its enable control and comprehensive protection features make it a versatile and reliable choice for a wide range of applications. Whether used in portable electronics, precision analog circuits, or industrial systems, the S-13A1E15-E6T1U3 offers superior performance and reliability, making it an excellent choice for engineers and designers seeking a robust power regulation solution.