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S-L2980A40MC-TF-G

S-L2980A40MC-TF-G Description

The S-L2980A40MC-TF-G is a linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management sector. This device is specifically tailored for applications requiring a fixed output voltage of 4V and a maximum output current of 150mA. The regulator is housed in a compact SOT23-5 package, making it suitable for space-constrained designs. Despite its small form factor, the S-L2980A40MC-TF-G offers robust performance with a maximum input voltage of 10V and a dropout voltage of only 0.14V at 50mA. This low dropout voltage ensures efficient operation even at low input-to-output voltage differentials.

S-L2980A40MC-TF-G Features

• Output Type: Fixed, providing a stable 4V output voltage.
• Input Voltage Range: Up to 10V, ensuring compatibility with a wide range of power sources.
• Output Current: Capable of delivering up to 150mA, sufficient for driving various electronic components.
• Low Dropout Voltage: Maximum of 0.14V at 50mA, enhancing efficiency in low-voltage applications.
• Low Quiescent Current: Only 1 µA, minimizing power consumption during standby.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enabling power-saving modes.
• High PSRR: 65dB at 1kHz, ensuring excellent noise rejection and stable output.
• Mounting Type: Surface mount, ideal for automated assembly processes.
• Package: Tape & Reel (TR), facilitating easy handling and integration into production lines.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory adherence.

S-L2980A40MC-TF-G Applications

The S-L2980A40MC-TF-G is well-suited for a variety of applications where a reliable and efficient power supply is crucial. Its low dropout voltage and high PSRR make it ideal for battery-powered devices, where maintaining efficiency and minimizing noise are paramount. The regulator's compact size and surface-mount package are particularly beneficial for portable electronics, such as smartphones, tablets, and wearable devices. Additionally, its enable control feature allows for dynamic power management, making it suitable for applications requiring power-saving modes, such as IoT devices and sensors.

Conclusion of S-L2980A40MC-TF-G

The S-L2980A40MC-TF-G from ABLIC Inc. stands out as a high-performance linear regulator with a unique combination of low dropout voltage, low quiescent current, and high PSRR. Its compact SOT23-5 package and surface-mount design make it ideal for space-constrained applications, while its enable control feature offers additional flexibility in power management. Although marked as "Not For New Designs," the S-L2980A40MC-TF-G remains a reliable choice for existing projects requiring a fixed 4V output and up to 150mA current. Its compliance with environmental regulations and robust performance characteristics ensure it remains a viable option for designers seeking a dependable power management solution.