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S-L2980A45MC-TF-U

S-L2980A45MC-TF-U Description

The S-L2980A45MC-TF-U is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) domain. This IC is specifically engineered to provide a fixed output voltage of 4.5V with a maximum output current of 150mA. It is housed in a compact SOT23-5 package, making it suitable for space-constrained applications. The regulator is designed to operate with a maximum input voltage of 10V, ensuring compatibility with a wide range of power sources. The low dropout voltage of 0.14V at 50mA ensures efficient power conversion even at low input-to-output voltage differentials. The S-L2980A45MC-TF-U is REACH unaffected and RoHS3 compliant, adhering to stringent environmental standards. It also features an enable control function, allowing for dynamic power management.

S-L2980A45MC-TF-U Features

• Fixed Output Voltage: The S-L2980A45MC-TF-U offers a fixed output voltage of 4.5V, ensuring stable power supply to sensitive electronic components.
• High Efficiency: With a dropout voltage of only 0.14V at 50mA, the regulator maintains high efficiency even under low input-to-output voltage conditions.
• Low Quiescent Current: The quiescent current is as low as 1 µA, minimizing power consumption during standby or low-load conditions.
• Enable Function: The enable control feature allows for dynamic power management, enabling the regulator to be turned on or off as needed.
• High Power Supply Rejection Ratio (PSRR): The regulator boasts a PSRR of 65dB at 1kHz, effectively filtering out noise from the input power supply.
• Compact Package: The SOT23-5 package is ideal for applications where space is a critical consideration.
• Low Supply Current: The maximum supply current is only 140 µA, contributing to the overall efficiency and longevity of the device.
• Environmental Compliance: The S-L2980A45MC-TF-U is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental standards.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is suitable for a wide range of manufacturing environments.

S-L2980A45MC-TF-U Applications

The S-L2980A45MC-TF-U is ideal for a variety of applications that require a stable and efficient power supply. Its compact size and high efficiency make it particularly suitable for:

• Portable Devices: Ideal for battery-powered devices such as smartphones, tablets, and wearables where space and power efficiency are critical.
• Consumer Electronics: Suitable for applications in consumer electronics such as digital cameras, media players, and smart home devices.
• Industrial Systems: Can be used in industrial control systems, sensors, and IoT devices where reliable power management is essential.
• Medical Devices: Applicable in portable medical devices such as glucose meters, pulse oximeters, and portable ECG machines.
• Automotive Electronics: Suitable for automotive applications such as infotainment systems, telematics, and advanced driver-assistance systems (ADAS).

Conclusion of S-L2980A45MC-TF-U

The S-L2980A45MC-TF-U from ABLIC Inc. stands out as a highly efficient and versatile linear regulator. Its combination of a fixed 4.5V output, low dropout voltage, and low quiescent current makes it an excellent choice for applications requiring stable power supply and minimal power consumption. The enable control feature and high PSRR further enhance its performance, making it suitable for a wide range of electronic devices. The compact SOT23-5 package and environmental compliance ensure it meets the demands of modern electronics manufacturing. Whether for portable devices, consumer electronics, or industrial systems, the S-L2980A45MC-TF-U offers a reliable and efficient power management solution.