"AS1382高效DC-DC降压转换器——适用于单一锂离子电池应用"

The AS1382 is a high-efficiency, constant-frequency synchronous buck converter designed for use in a variety of applications, particularly those powered by a single Li-Ion battery. With a wide input voltage range of 2.7V to 5.5V, the AS1382 is adaptable to different power sources, making it versatile for a range of electronic devices. One of the key features of the AS1382 is its automatic powersave mode, which helps to conserve energy and prolong battery life. This, combined with its minimal external component requirements, makes it a cost-effective and efficient choice for designers looking to maximize battery performance. The AS1382 is available in both adjustable and fixed voltage versions, giving designers flexibility in their power supply design. The converter has a typical supply current of 95μA with no load, which drops significantly to 0.04μA in shutdown mode. This low quiescent current makes the AS1382 ideal for applications where power consumption is a critical factor. Overall, the AS1382 is a reliable and efficient DC-DC step-down converter that offers high performance in a compact package. Its wide input voltage range, automatic powersave mode, and low supply current make it suitable for a wide range of battery-powered applications. Designers can trust the AS1382 to deliver the power conversion they need, while maximizing efficiency and battery life.