LTC3521IUF#PBF

The LTC3521IUF#PBF is an advanced, high-performance synchronous buck-boost converter designed by Linear Technology. This versatile device is capable of stepping up or stepping down input voltages in a wide range of applications, making it incredibly useful for a variety of designs. With a wide input voltage range of 1.8V to 5.5V, the LTC3521IUF#PBF can efficiently regulate output voltages from 1.8V to 5.5V with high accuracy. Its integrated power MOSFETs provide a high-efficiency conversion, enabling it to deliver up to 1.6A of output current. The LTC3521IUF#PBF features a unique architecture that allows it to seamlessly transition between buck and boost modes, offering flexibility in powering various loads. It also incorporates a low ripple Burst Mode operation that ensures high efficiency and minimal output voltage ripple. This buck-boost converter is housed in a small 3mm x 3mm DFN package, making it suitable for space-constrained applications. Additionally, it operates over a wide temperature range and offers robust protection features such as thermal shutdown, short-circuit protection, and reverse battery protection. Overall, the LTC3521IUF#PBF from Linear Technology is a reliable and versatile buck-boost converter that can be easily integrated into a wide range of systems, providing efficient power management solutions.