LM3526MX-L

The LM3526MX-L is a dual port USB power switch and over-current protection device designed by Texas Instruments. It is primarily used in systems where power management and protection are crucial, such as in USB hubs, PCs, and other consumer electronics. The device integrates two power switch channels, allowing it to manage the power distribution to two USB ports simultaneously. Key features include current limiting, thermal shutdown, and undervoltage lockout, providing robust protection against over-current and over-temperature conditions. The LM3526MX-L also has an enable feature for each channel, allowing for independent control of the power switches. Its compact design and efficient power management make it a suitable choice for space-constrained applications. The device typically comes in a surface-mount package, making it easy to incorporate into various electronic designs.

The LM3526MX-L is a USB power switch and over-current protection device from Texas Instruments. It features dual power distribution switches designed for USB and other hot-swap applications. Key features include:
1. Current Limiting: It provides programmable current limiting to protect the USB ports from over-current conditions.
2. Dual High-side Switches: Each switch is capable of delivering up to 1.5A continuous load current, making it suitable for powering USB devices.
3. Thermal Protection: It includes thermal shutdown protection to prevent damage from overheating.
4. Under-Voltage Lockout (UVLO): Ensures the device operates only when the input voltage is above a certain threshold for reliable performance.
5. Fault Reporting: It features an open-drain fault flag output to indicate over-current or thermal shutdown conditions.
6. Soft-Start: Minimizes inrush current during turn-on.
7. Small Package Options: Available in a compact surface-mount package for space-saving applications.
The LM3526MX-L is ideal for use in applications like USB hubs, laptop computers, and other consumer electronics requiring reliable power management and protection.

The LM3526MX-L is typically supplied in a surface-mount package, specifically a SOP (Small Outline Package) with an 8-pin configuration. This package type is designed for compact applications and ease of use in automated assembly processes. Please verify with the manufacturer's datasheet for precise details.

The LM3526MX-L is a USB power switch from Texas Instruments, designed to provide power management and overcurrent protection for USB ports. It typically comes in an 8-pin SOIC package. Here’s a concise overview of its pin count and functions:
1. Pin 1 (IN): Input voltage supply.
2. Pin 2 (EN): Enable input; active high to enable the device.
3. Pin 3 (GND): Ground connection.
4. Pin 4 (OC): Overcurrent flag; active low signal to indicate an overcurrent condition.
5. Pin 5 (OUT1): Output 1; provides power to the connected USB port.
6. Pin 6 (OUT2): Output 2; another output channel for power supply.
7. Pin 7 (FAULT): Fault indicator; active low output indicating a fault condition.
8. Pin 8 (ILIM): Current limit set; used to program the desired current limit.
The LM3526MX-L is designed to manage power distribution and protect USB ports from overcurrent, short-circuit, and thermal overload conditions, ensuring safe and reliable operation of connected devices.

The LM3526MX-L is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is a global semiconductor company that designs and manufactures a wide array of electronic components. TI is renowned for its development and innovation in analog chips and embedded processors, which are integral to modern electronic systems. In addition to producing integrated circuits for various applications, Texas Instruments also focuses on the education sector with its calculators and educational technology. Founded in 1930 and headquartered in Dallas, Texas, the company has a long history of contributing to advancements in technology and continues to be a significant player in the semiconductor industry.

The LM3526MX-L is a dual port USB power switch and over-current protection device. It is commonly used in USB port power management applications, including desktop and notebook computers, USB hubs, and docking stations. It ensures reliable power distribution and over-current protection for connected USB devices, enhancing system safety and ensuring compliance with USB power delivery specifications.

The LM3526MX-L is a dual port USB power switch and over-current protection device. Equivalent products include:
1. TPS2042 from Texas Instruments
2. AP2141 from Diodes Incorporated
3. MIC2026 from Microchip Technology
4. MAX1693 from Maxim Integrated
5. NCP380 from ON Semiconductor
These alternatives offer similar functionalities, such as dual USB power distribution and over-current protection. Always verify specific requirements and datasheets for compatibility.