Infineon Technologies

CP7458CT

The CP7458CT is a high-performance, monolithic, step-up/step-down switching regulator from Infineon Technologies. It is designed to provide efficient and reliable power conversion for a wide range of applications.

Description:

The CP7458CT is a compact, thermally enhanced switching regulator that offers high efficiency and low quiescent current. It features a wide input voltage range, making it suitable for use in various power supply systems. The device is available in a small, space-saving package, making it ideal for portable and compact applications.

Features:

1. Wide input voltage range: The CP7458CT can operate with input voltages ranging from 2.5V to 5.5V, making it suitable for use in a variety of power supply systems.
2. High efficiency: The device offers high efficiency of up to 93%, reducing power dissipation and improving overall system performance.
3. Low quiescent current: The CP7458CT has a low quiescent current of just 2.5μA in sleep mode, which helps to extend the battery life of portable devices.
4. Small package size: The device is available in a compact SOT23-6 package, making it ideal for space-constrained applications.
5. Thermal protection: The CP7458CT features built-in thermal protection to prevent damage due to overheating.

Applications:

The CP7458CT is suitable for a wide range of applications, including:

1. Portable devices: Due to its low quiescent current and small package size, the CP7458CT is ideal for use in portable devices such as smartphones, tablets, and wearables.
2. IoT devices: The device's high efficiency and wide input voltage range make it suitable for use in Internet of Things (IoT) devices, where power efficiency and reliability are critical.
3. Medical devices: The CP7458CT can be used in battery-powered medical devices, such as hearing aids and portable medical instruments, to provide efficient and reliable power conversion.
4. Industrial applications: The device's high efficiency and thermal protection features make it suitable for use in industrial applications, such as sensors and control systems, where reliable power conversion is essential.

In summary, the CP7458CT from Infineon Technologies is a high-performance, efficient, and compact switching regulator that is suitable for a wide range of applications, including portable devices, IoT devices, medical devices, and industrial applications. Its wide input voltage range, high efficiency, low quiescent current, and thermal protection features make it an ideal choice for power conversion in various systems.