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S-L2980A46PN-TF-G

S-L2980A46PN-TF-G Description

The S-L2980A46PN-TF-G is a linear voltage regulator designed by ABLIC Inc., offering a fixed output voltage of 4.6V with a maximum output current of 150mA. This regulator is housed in a compact 5SON package, making it ideal for surface-mount applications. It is designed to operate with a maximum input voltage of 10V and features a low dropout voltage of 0.14V at 50mA, ensuring efficient power conversion even under low input-to-output voltage differentials.

S-L2980A46PN-TF-G Features

• Output Type: Fixed, providing a stable 4.6V output voltage.
• Input Voltage Range: Capable of handling up to 10V, making it suitable for a variety of power supply scenarios.
• Output Current: Delivers a maximum of 150mA, sufficient for powering small to medium-sized electronic devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.14V at 50mA, it ensures high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: Features an ultra-low quiescent current of just 1µA, minimizing power consumption in standby mode.
• Enable Control: Includes an enable feature, allowing the regulator to be turned on and off as needed, which is beneficial for power management in complex systems.
• High Power Supply Rejection Ratio (PSRR): Achieves a PSRR of 65dB at 1kHz, effectively reducing noise and ripple in the output voltage.
• Compliance: Meets RoHS3 compliance and is REACH unaffected, ensuring environmental safety and regulatory adherence.
• Mounting Type: Surface mount, suitable for modern, space-efficient PCB designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited), indicating robustness against moisture exposure during manufacturing processes.

S-L2980A46PN-TF-G Applications

The S-L2980A46PN-TF-G is well-suited for a range of applications where a stable, low dropout voltage regulator is required. Its compact size and efficient power conversion make it ideal for:

• Portable Devices: Such as smartphones, tablets, and other battery-powered gadgets where space and power efficiency are critical.
• Embedded Systems: In IoT devices, wearables, and other embedded applications that require reliable power regulation.
• Power Management: In systems where multiple power sources are used, and efficient power conversion is necessary to extend battery life and reduce power loss.
• Industrial Applications: In control systems, sensors, and other industrial electronics where a stable power supply is essential for reliable operation.

Conclusion of S-L2980A46PN-TF-G

The S-L2980A46PN-TF-G from ABLIC Inc. stands out in the market for its combination of high efficiency, low dropout voltage, and low quiescent current. Its compact 5SON package and surface-mount design make it an excellent choice for modern electronics where space is at a premium. The inclusion of an enable control feature and a high PSRR further enhance its versatility and performance in various applications. Despite being marked as obsolete, the S-L2980A46PN-TF-G remains a reliable option for designers seeking a robust and efficient linear voltage regulator.