The LM3525M-L from Texas Instruments is a state-of-the-art USB power switch specifically designed to manage power distribution in USB applications. This single-port power switch is an essential component for devices requiring USB connectivity, providing both over-current and thermal protection to ensure safe and reliable operation.

Key Features

• Integrated USB Functions: The LM3525M-L supports standard USB functions with a current-limiting feature that complies with USB power requirements, safeguarding USB ports from excessive current draw.
• Thermal Shutdown Protection: The device includes an intelligent thermal shutdown mechanism that activates when the junction temperature exceeds safe limits, preventing thermal damage.
• Fast Fault Response Time: With a quick response time to fault conditions, the LM3525M-L minimizes the risk of damage to connected devices in the event of a short circuit or overcurrent situation.
• Low Standby Power: Designed for energy efficiency, the LM3525M-L maintains a low standby power consumption, making it ideal for portable and battery-powered applications.

Applications

The LM3525M-L is versatile and can be used in a variety of USB-based applications. It is particularly well-suited for:

• USB Hubs
• Desktop and Notebook Computers
• Peripheral Devices
• Portable Electronics
• Charging Docks and Stations

Technical Specifications

The LM3525M-L operates over a wide range of input voltages and is available in an 8-pin SOP package. It delivers a continuous output current of up to 1 A, making it capable of handling most standard USB devices. The switch's over-current limit is factory-programmed to 1.25 A, providing a margin above the USB standard current limit.

Quality and Reliability

As with all Texas Instruments products, the LM3525M-L is manufactured to the highest quality standards. It undergoes rigorous testing to ensure performance and reliability under various conditions. This USB power switch is a dependable solution for designers looking to incorporate USB power management into their products.

For more information or to purchase the LM3525M-L USB power switch, visit the Texas Instruments website or contact an authorized distributor.