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S-817A20APF-CUJTFG

S-817A20APF-CUJTFG Description

The S-817A20APF-CUJTFG is a linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) sector. This IC offers a fixed output voltage of 2V and can deliver a maximum output current of 35mA. It is designed for surface mount applications and comes in a Tape & Reel (TR) package, making it suitable for automated assembly processes.

S-817A20APF-CUJTFG Features

• Fixed Output Voltage: The S-817A20APF-CUJTFG provides a stable output voltage of 2V, ensuring consistent power supply to connected devices.
• Low Dropout Voltage: With a maximum dropout voltage of 0.67V at 10mA, this regulator can maintain its output voltage even when the input voltage is close to the output voltage, enhancing efficiency in low-voltage applications.
• Low Quiescent Current: The regulator operates with a quiescent current of only 2.5 µA, making it ideal for battery-powered devices where minimizing power consumption is critical.
• Short Circuit Protection: The S-817A20APF-CUJTFG includes built-in short circuit protection, safeguarding the IC and connected components from potential damage.
• Compliance and Reliability: This IC 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 can be stored and handled without special moisture protection.
• Single Regulator Design: The IC features a single regulator, simplifying the design and reducing the component count in power management systems.

S-817A20APF-CUJTFG Applications

The S-817A20APF-CUJTFG 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 quiescent current and low dropout voltage make this regulator ideal for portable devices, such as handheld electronics and IoT sensors, where battery life is a key consideration.
• Low-Voltage Systems: The ability to operate with a low dropout voltage ensures that the regulator can maintain its output voltage even when the input voltage is close to the output voltage, making it suitable for low-voltage systems.
• Consumer Electronics: The surface mount package and Tape & Reel delivery format make it easy to integrate into consumer electronics, facilitating mass production and assembly.
• Industrial Applications: The robust design and short circuit protection make it suitable for industrial applications where reliability and protection against faults are essential.

Conclusion of S-817A20APF-CUJTFG

The S-817A20APF-CUJTFG from ABLIC Inc. is a versatile and efficient linear regulator designed for applications requiring a stable 2V output and low power consumption. Its low dropout voltage and short circuit protection features enhance its reliability and efficiency, making it a preferred choice for a wide range of applications, from battery-powered devices to industrial systems. Despite being marked as obsolete, the S-817A20APF-CUJTFG remains a reliable option for engineers looking to integrate a high-performance regulator into their designs.