Introducing the TEA5114A Power Distribution Switch

The TEA5114A, crafted by the renowned semiconductor manufacturer STMicroelectronics, is an advanced power distribution switch designed for modern electronic applications. This device is tailored to provide a secure and efficient power management solution for systems that require multiple power switches.

Key Features

• Integrated Power Switch: The TEA5114A incorporates an N-channel power MOSFET which offers high-side power distribution control, ensuring devices are protected against overcurrent scenarios.
• Smart Thermal Protection: With its built-in thermal shutdown feature, the TEA5114A is capable of protecting itself and the connected devices from overheating, enhancing system reliability.
• Programmable Current Limit: Users can set the current limit threshold as per their requirements, providing flexibility and preventing damage from excessive current draw.
• Under-Voltage Lockout (UVLO): The device ensures stable operation by monitoring the supply voltage and turning off the switch if it drops below a certain threshold.
• Status Flag Output: For real-time monitoring, the TEA5114A offers a status flag output that indicates fault conditions, making troubleshooting more straightforward.
• Low Power Consumption: Designed for energy efficiency, the TEA5114A operates with minimal quiescent current, making it suitable for battery-powered applications.

Applications

The TEA5114A is versatile and can be used in a wide range of applications, including:

• USB hubs and ports
• Peripheral power management
• Hot-swap power supplies
• Overcurrent protection circuits

Why Choose the TEA5114A?

STMicroelectronics' TEA5114A stands out in the market for its robust design and comprehensive protection features. Whether you're designing a consumer electronics device, an industrial control system, or a portable gadget, the TEA5114A provides the reliability and performance needed to ensure your products operate safely and efficiently. Its programmable features and diagnostic outputs make it an invaluable component in any power management design.

For detailed specifications and application notes, or to request samples, visit STMicroelectronics' official website or contact your local sales representative.