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S-817B28AUA-CWRT2U

S-817B28AUA-CWRT2U Description

The S-817B28AUA-CWRT2U is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) industry. This IC is specifically engineered to provide a fixed output voltage of 2.8V with a maximum output current of 35mA. It is housed in a compact SOT89-3 package, making it ideal for space-constrained applications. The regulator is designed to operate within an input voltage range up to 10V, ensuring wide compatibility with various power sources.

S-817B28AUA-CWRT2U Features

• Fixed Output Voltage: The S-817B28AUA-CWRT2U provides a stable output voltage of 2.8V, ensuring consistent power supply to sensitive electronic components.
• Low Dropout Voltage: With a maximum dropout voltage of 0.51V at 10mA, this regulator can maintain its output voltage even when the input voltage is close to the output voltage, making it highly efficient in low-headroom applications.
• Low Quiescent Current: The regulator features a low quiescent current of 2.5 µA, which minimizes power consumption and extends battery life in portable devices.
• Single Regulator Design: The S-817B28AUA-CWRT2U includes a single regulator, simplifying the design process and reducing component count.
• Positive Output Configuration: The regulator provides a positive output configuration, suitable for a wide range of electronic circuits.
• Surface Mount Technology: The surface mount package type ensures ease of integration into modern PCB designs, enhancing reliability and reducing the risk of mechanical stress.
• Compliance and Reliability: The S-817B28AUA-CWRT2U is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for unlimited storage conditions.

S-817B28AUA-CWRT2U Applications

The S-817B28AUA-CWRT2U is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Portable Devices: Its low quiescent current and compact size make it perfect for battery-powered devices such as smartphones, tablets, and wearable technology.
• Low-Power Systems: The regulator's efficiency and low dropout voltage are beneficial in low-power systems, ensuring optimal performance even under varying input conditions.
• Consumer Electronics: The S-817B28AUA-CWRT2U can be used in a wide range of consumer electronics, including digital cameras, MP3 players, and other portable audio devices.
• Industrial Applications: The regulator's robust design and compliance with industry standards make it suitable for industrial applications where reliability and efficiency are.

paramount### Conclusion of S-817B28AUA-CWRT2U

The S-817B28AUA-CWRT2U from ABLIC Inc. stands out as a reliable and efficient linear regulator, offering a fixed 2.8V output with a maximum current of 35mA. Its low dropout voltage and low quiescent current make it an excellent choice for applications requiring high efficiency and minimal power consumption. The compact SOT89-3 package and surface mount technology ensure ease of integration into electronic modern designs. With its compliance to REACH and RoHS3 standards, the S-817B28AUA-CWRT2U not only meets environmental regulations but also provides a high level of reliability and performance. This regulator is an ideal solution for a wide range of applications, from portable devices to industrial systems, making it a valuable component in the power management portfolio.