Product Overview: LT1375CN8-5

The LT1375CN8-5 is a robust, high-efficiency switching regulator from Linear Technology, designed to provide a fixed 5V output from a wide input voltage range. This component is a member of the LT1375 series, which is renowned for its high performance and reliability in various power management applications.

Key Features

• Fixed 5V Output: The LT1375CN8-5 is designed to deliver a stable 5V output, which is ideal for powering digital circuits and other standard voltage applications.
• Wide Input Voltage Range: With the ability to accept an input voltage ranging from 4.5V to 25V, this regulator is versatile and can be used in a variety of systems without the need for an additional pre-regulator.
• High Efficiency: The regulator utilizes a synchronous rectification technique, which significantly improves efficiency, especially in low voltage applications.
• Low Dropout Operation: The LT1375CN8-5 can maintain regulation with minimal difference between the input and output voltages, making it suitable for battery-powered devices where maximizing run time is crucial.
• Fast Transient Response: It is capable of handling quick changes in load, which is essential for maintaining output voltage stability in dynamic systems.
• Thermal Protection: The device includes thermal shutdown to protect the regulator from damage due to overheating.
• Current Limiting: Built-in current limiting prevents damage to the regulator and the powered device in the event of a fault or overload condition.

Applications

The LT1375CN8-5 is suitable for a broad range of applications, including but not limited to:

• Portable electronics
• Automotive power systems
• Industrial power supplies
• Telecommunications equipment

Package and Quality

The LT1375CN8-5 comes in an 8-pin PDIP (Plastic Dual-In-line Package), which is known for its ease of handling and robustness. Linear Technology ensures high-quality standards, making this regulator a reliable choice for critical applications where performance and durability are paramount.