AOZ2151QI-10

The AOZ2151QI-10 is a DC to DC switching regulator integrated circuit (IC) device. This device integrates all necessary function blocks of a switchmode regulator, including input voltage regulation, external current sensing, and internally set current limit. It is used to regulate input voltages from a wide range of sources and provide a stable output current.The AOZ2151QI-10 is a compact, integrated device for regulating input voltages. It is designed for a wide range of applications, including automotive and industrial systems that require high efficiency, low-voltage operation, and low-noise operation. The AOZ2151QI-10 features a 3.3V internal regulator, and is designed to provide a regulated output voltage of either 5V or 12V depending on the application. It provides excellent input regulation, high switching frequency, low-noise operation, and low-quiescent current.The AOZ2151QI-10 utilizes a switched-mode topology which allows it to regulate input voltages over a wide range. The device features an adjustable output voltage and current limit by setting one or more external resistors. Additionally, it includes an internal current sense for monitoring output current conditions and protecting against overloads. The high switching frequency allows for the use of small, low-inductance external components and an improved efficiency.The device also includes a number of protection features such as over-temperature protection, output overcurrent protection, and undervoltage lockout for ensuring safe operation in adverse conditions. It is available in a variety of package types, including SOIC-8, QFN-8, QFN-10, and TSSOP-8 packages. For ease of use, the device is also SPI/I2C programmable.With its high efficiency, low-noise operation, and robust protection features, the AOZ2151QI-10 is an ideal choice for a wide range of applications. It is most commonly used in automotive and industrial systems, but can also be used in consumer electronics, lighting, medical, and other applications.