STMicroelectronics LDP01-35AY Product Overview

The LDP01-35AY, manufactured by STMicroelectronics, is a high-performance, integrated eFuse or electronic fuse designed to provide precise overcurrent protection for sensitive electronic circuits. This advanced protection device is a crucial component in modern electronics, ensuring the safety and reliability of a wide range of applications, from industrial systems to consumer electronics.

Key Features

• Operating Voltage Range: The LDP01-35AY operates within a voltage range of 3.3V to 5.5V, making it versatile for various low-voltage applications.
• Current Limiting: It offers an adjustable current limit up to 35V, which can be set using an external resistor, providing flexibility in different circuit configurations.
• Fast Short-Circuit Response: The device features a fast response time to short-circuit conditions, protecting the circuit from damage due to sudden overcurrent events.
• Thermal Shutdown: An integrated thermal shutdown function ensures the device and the system it protects are safe from overheating.
• Under-Voltage Lockout (UVLO): The LDP01-35AY includes UVLO protection to prevent the system from operating under potentially damaging low-voltage conditions.
• Soft-Start Functionality: To prevent inrush current at startup, the device incorporates a soft-start feature, which gradually ramps up the current.

Applications

The LDP01-35AY is suitable for a broad spectrum of applications, including:

• Power supply protection
• Hot-swap operations
• Industrial control systems
• Consumer electronics
• Computer and server applications

Reliability and Quality

STMicroelectronics is known for its commitment to quality and reliability, and the LDP01-35AY is no exception. It is designed to meet stringent industry standards, ensuring a reliable protection solution for your critical electronic components.

Easy Integration

With its compact package and minimal external component requirement, the LDP01-35AY is easy to integrate into existing and new designs, providing a seamless solution for overcurrent protection with minimal design overhead.

For more detailed specifications and application notes, or to order samples, please visit the STMicroelectronics website or contact their support team for technical assistance.