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S-1333D13-A4T2U3

S-1333D13-A4T2U3 Description

The S-1333D13-A4T2U3 is a high-performance linear regulator from ABLIC Inc., designed to deliver a fixed output voltage of 1.3V with a maximum output current of 300mA. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact HSNT4-B package, making it ideal for surface mount applications. The regulator is designed to operate with an input voltage range up to 5.5V, ensuring compatibility with a wide range of power sources.

S-1333D13-A4T2U3 Features

• Fixed Output Voltage: The S-1333D13-A4T2U3 provides a stable output voltage of 1.3V, which is ideal for applications requiring a consistent power supply.
• High Efficiency: With a maximum dropout voltage of 0.56V at 100mA, this regulator ensures high efficiency even under varying load conditions.
• Low Quiescent Current: The device features an ultra-low quiescent current of 1 µA, making it suitable for battery-powered and low-power applications.
• Enable Control: The regulator includes an enable feature, allowing for precise control over the power delivery, which is beneficial for power management in complex systems.
• Protection Features: Overcurrent and thermal shutdown protections ensure the device remains safe and reliable under abnormal operating conditions.
• High PSRR: The regulator boasts a high power supply rejection ratio (PSRR) of 75dB at 1kHz, which helps in minimizing noise and ripple in the output voltage.
• Compliance: The S-1333D13-A4T2U3 is ROHS3 compliant and has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.

S-1333D13-A4T2U3 Applications

The S-1333D13-A4T2U3 is well-suited for a variety of applications where a stable and efficient power supply is crucial. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables, where low power consumption and high efficiency are paramount.
• Industrial Equipment: Suitable for precision instruments and control systems that require a stable and reliable power source.
• Medical Devices: Applicable in medical equipment where low noise and high reliability are essential for accurate measurements and safe operation.
• Automotive Electronics: Can be used in various automotive applications, including infotainment systems and electronic control units, where the regulator's robustness and efficiency are beneficial.

Conclusion of S-1333D13-A4T2U3

The S-1333D13-A4T2U3 from ABLIC Inc. stands out as a reliable and efficient linear regulator, offering a combination of high performance and low power consumption. Its fixed output voltage, low dropout, and high PSRR make it an excellent choice for a wide range of applications, particularly those requiring stable and noise-free power. The inclusion of enable control and comprehensive protection features further enhances its versatility and reliability. For designers and engineers looking for a compact, efficient, and robust power management solution, the S-1333D13-A4T2U3 is a compelling option.