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S-817A34APF-CUXTFG

S-817A34APF-CUXTFG Description

The S-817A34APF-CUXTFG is a linear voltage regulator designed by ABLIC Inc., a leading manufacturer in the electronics industry. This regulator is characterized by its fixed output voltage of 3.4V and a maximum output current of 50mA. It is designed for surface-mount applications and is packaged in a Tape & Reel (TR) format, making it suitable for automated assembly processes. The regulator operates with an input voltage range up to 10V and features a low dropout voltage of 0.41V at 10mA, ensuring efficient power delivery even under low input-to-output voltage differentials.

S-817A34APF-CUXTFG Features

• Fixed Output Voltage: The regulator maintains a stable output voltage of 3.4V, ensuring consistent power supply to connected devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.41V at 10mA, the S-817A34APF-CUXTFG can operate efficiently even when the input voltage is close to the output voltage, making it ideal for battery-powered applications.
• Low Quiescent Current: The regulator features a low quiescent current of 2.5 µA, minimizing power consumption during standby or low-load conditions.
• Short-Circuit Protection: The S-817A34APF-CUXTFG includes short-circuit protection, safeguarding the regulator and connected circuits from potential damage due to overcurrent conditions.
• Surface-Mount Technology: The surface-mount package type allows for easy integration into compact and high-density PCB designs.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions without requiring special handling.

S-817A34APF-CUXTFG Applications

The S-817A34APF-CUXTFG is well-suited for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Battery-Powered Devices: The low dropout voltage and low quiescent current make it ideal for portable electronics, such as handheld devices, wearables, and IoT sensors, where battery life and efficiency are critical.
• Low-Power Systems: The regulator's ability to operate with minimal power consumption during idle periods makes it suitable for low-power embedded systems and microcontroller applications.
• Consumer Electronics: The compact surface-mount package and robust protection features make it a reliable choice for consumer electronics, ensuring stable power delivery and protection against common faults.
• Industrial Applications: The regulator's reliability and compliance with industry standards make it suitable for industrial applications where consistent performance and adherence to environmental regulations are essential.

Conclusion of S-817A34APF-CUXTFG

The S-817A34APF-CUXTFG is a versatile and efficient linear voltage regulator designed to meet the demands of modern electronic systems. Its low dropout voltage, low quiescent current, and short-circuit protection features offer significant advantages over similar models, making it an ideal choice for a wide range of applications. Despite being marked as obsolete, the regulator's reliability and compliance with industry standards ensure it remains a valuable component for designers and engineers in the electronics industry.