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S-817A49APF-CVMTFG

S-817A49APF-CVMTFG Description

The S-817A49APF-CVMTFG is a linear regulator IC designed by ABLIC Inc., a leading manufacturer in the field of power management integrated circuits (PMICs). This particular model is characterized by its fixed output voltage of 4.9V and a maximum output current of 65mA. It is designed for surface-mount applications and is housed in a compact SNT4A package, making it suitable for a wide range of electronic devices where space is a critical consideration.

The S-817A49APF-CVMTFG operates with an input voltage range up to 10V and features a low dropout voltage of 0.27V at 10mA, ensuring efficient power conversion even under low input-to-output voltage differentials. Its quiescent current is a mere 2.5 µA, contributing to minimal power consumption during operation, which is highly beneficial for battery-powered devices.

S-817A49APF-CVMTFG Features

• Fixed Output Voltage: The S-817A49APF-CVMTFG provides a stable 4.9V output, ensuring consistent power supply to connected components.
• High Efficiency: With a low dropout voltage of 0.27V at 10mA, this regulator maintains high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: The 2.5 µA quiescent current minimizes power loss, making it ideal for low-power and battery-operated applications.
• Short-Circuit Protection: Built-in short-circuit protection safeguards the regulator and connected components from potential damage due to overcurrent conditions.
• Surface-Mount Compatibility: The SNT4A package is designed for surface-mount technology (SMT), facilitating easy integration into modern printed circuit boards (PCBs).
• Compliance: The S-817A49APF-CVMTFG is REACH unaffected and ROHS3 compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), this regulator can be safely stored and handled without the need for special moisture protection measures.

S-817A49APF-CVMTFG Applications

The S-817A49APF-CVMTFG is well-suited for applications requiring a stable and efficient power supply with minimal footprint. Its low dropout voltage and low quiescent current make it particularly ideal for:

• Battery-Powered Devices: Portable electronics, such as handheld devices, wearables, and IoT sensors, benefit from the low power consumption and high efficiency of this regulator.
• Consumer Electronics: Small appliances and gadgets that require a reliable power source without compromising on space.
• Industrial Equipment: Low-power industrial sensors and controllers that demand a compact and efficient power solution.
• Telecommunications: Powering low-current components in communication devices and infrastructure.

Conclusion of S-817A49APF-CVMTFG

The S-817A49APF-CVMTFG is a robust and efficient linear regulator designed for applications requiring a stable 4.9V output and low power consumption. Its compact SNT4A package, low dropout voltage, and short-circuit protection make it a reliable choice for a variety of electronic devices. Despite being marked as obsolete, its unique features and compliance with industry standards ensure it remains a viable option for specific applications where its characteristics are advantageous. For designers seeking a compact, efficient, and reliable power solution, the S-817A49APF-CVMTFG is a noteworthy consideration.