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S-L2980A31PN-TF-G

S-L2980A31PN-TF-G Description

The S-L2980A31PN-TF-G is a linear regulator IC designed by ABLIC Inc., offering a fixed output voltage of 3.1V and a maximum output current of 150mA. This device is part of the Power Management Integrated Circuit (PMIC) category, making it ideal for applications requiring stable power supply solutions. The regulator features a single positive output configuration, ensuring efficient power delivery with minimal voltage drop. Despite its small footprint, it provides robust performance with a maximum input voltage of 10V and a low dropout voltage of 0.15V at 50mA. The S-L2980A31PN-TF-G is packaged in a surface-mount 5SON package and is available in tape and reel format, facilitating easy integration into various electronic designs.

S-L2980A31PN-TF-G Features

• Fixed Output Voltage: The S-L2980A31PN-TF-G provides a stable 3.1V output voltage, making it suitable for applications requiring precise power regulation.
• High Efficiency: With a maximum dropout voltage of 0.15V at 50mA, this regulator ensures high efficiency even under low load conditions.
• Low Quiescent Current: The device features a quiescent current of just 1 µA, minimizing power consumption during standby or low-power modes.
• Enable Control Feature: The regulator includes an enable control feature, allowing users to turn the device on and off as needed, enhancing power management capabilities.
• High PSRR: The S-L2980A31PN-TF-G boasts a high power supply rejection ratio (PSRR) of 70dB at 1kHz, ensuring minimal noise and ripple in the output voltage.
• Compliance and Reliability: The device RE isACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Surface Mount Compatibility: The 5SON package and tape and reel format make the S-L2980A31PN-TF-G ideal for surface-mount applications, facilitating easy integration into modern electronic designs.

S-L2980A31PN-TF-G Applications

The S-L2980A31PN-TF-G is well-suited for a variety of applications where stable and efficient power regulation is critical. These applications include:

• Portable Devices: Ideal for battery-powered devices such as smartphones, tablets, and wearables, where low power consumption and high efficiency are essential.
• Consumer Electronics: Suitable for powering sensitive components in consumer electronics, ensuring stable voltage supply and minimal noise.
• Industrial Equipment: Can be used in industrial applications where precise power regulation is required, such as sensors and control systems.
• Medical Devices: The low dropout voltage and high PSRR make this regulator suitable for medical equipment that demands high reliability and minimal interference.

Conclusion of S-L2980A31PN-TF-G

The S-L2980A31PN-TF-G from ABLIC Inc. stands out as a reliable and efficient linear regulator IC, offering a fixed 3.1V output and 150mA current capability. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring stable power supply solutions with minimal power consumption. Despite being marked as obsolete, the S-L2980A31PN-TF-G remains a viable option for designers seeking a compact, high-performance regulator. Its surface-mount compatibility and compliance with environmental standards further enhance its appeal for modern electronic designs.