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BD15GA3WNUX-TR

BD15GA3WNUX-TR Description

The BD15GA3WNUX-TR is a high-performance, 300mA fixed output Low Dropout (LDO) regulator designed by ROHM Semiconductor. This device is specifically engineered to provide stable and efficient power management solutions in a wide range of electronic applications. With a fixed output voltage of 1.5V and a maximum input voltage of 14V, the BD15GA3WNUX-TR ensures reliable operation even in environments with varying input voltage levels. The regulator features a low dropout voltage of 0.9V at 300mA, which allows it to maintain regulation even when the input-to-output voltage differential is minimal. This characteristic is particularly beneficial in battery-powered devices where the input voltage may drop significantly over time.

BD15GA3WNUX-TR Features

• Fixed Output Voltage: The BD15GA3WNUX-TR offers a fixed output voltage of 1.5V, ensuring consistent power delivery to connected circuits.
• High Efficiency: With a maximum dropout voltage of 0.9V at 300mA, this LDO regulator maintains high efficiency even under low input-to-output voltage differentials.
• Low Quiescent Current: The regulator consumes a maximum of 900 µA of quiescent current, making it suitable for low-power applications and battery-operated devices.
• Control and Protection Features: The BD15GA3WNUX-TR includes enable and soft start control features, which allow for precise control over the regulator's operation. Additionally, it provides comprehensive protection features such as over-current, over-temperature, and short-circuit protection, ensuring robust and reliable performance.
• Surface Mount Packaging: The device is available in a VSON008X2030 package, which is ideal for surface mount applications, providing a compact and space-efficient solution.
• Compliance and Status: The BD15GA3WNUX-TR is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has an unlimited moisture sensitivity level (MSL 1), making it suitable for a wide range of manufacturing processes.

BD15GA3WNUX-TR Applications

The BD15GA3WNUX-TR is well-suited for a variety of applications where stable and efficient power supply is critical. Its fixed output voltage and low dropout characteristics make it ideal for battery-powered devices, such as portable electronics, wearables, and IoT devices. The regulator's low quiescent current and comprehensive protection features also make it suitable for automotive applications, where reliability and efficiency are paramount. Additionally, the BD15GA3WNUX-TR can be used in industrial control systems, medical devices, and consumer electronics, where precise power management is required.

Conclusion of BD15GA3WNUX-TR

The BD15GA3WNUX-TR is a versatile and high-performance LDO regulator that offers significant advantages over similar models. Its fixed output voltage, low dropout voltage, and low quiescent current make it an ideal choice for applications where efficiency and reliability are crucial. With its comprehensive control and protection features, the BD15GA3WNUX-TR ensures stable operation and long-term durability. Its compliance with industry standards and compact surface mount packaging further enhance its suitability for a wide range of electronic applications. Overall, the BD15GA3WNUX-TR is a reliable and efficient power management solution that meets the demands of modern electronic devices.