LT1373CN8 - High Efficiency 500kHz Step-Up DC/DC Converter

The LT1373CN8 is a versatile and robust step-up DC/DC converter from Linear Technology, designed to cater to a wide range of applications requiring efficient voltage boost conversion. This high-performance component operates at a switching frequency of 500kHz, allowing the use of small, low-cost inductors and capacitors while providing a compact power solution.

Key Features:

• High Frequency Operation: The LT1373CN8 operates at 500kHz, enabling designers to minimize external component sizes, which results in a compact power supply design.
• Versatile Input Voltage Range: With an input voltage range of 3V to 30V, this converter is suitable for various applications, from single-cell batteries to higher voltage sources.
• Adjustable Output Voltage: The output voltage can be set anywhere from 3.3V to 60V, providing flexibility for a wide array of output requirements.
• High Efficiency: Its high-efficiency design ensures minimal power loss during conversion, making it ideal for battery-powered devices where energy conservation is critical.
• Low Shutdown Current: The shutdown feature reduces the quiescent current to a mere 16µA, further conserving power when the device is not in active use.

Applications:

The LT1373CN8 is well-suited for applications such as:

• Portable electronics
• Power backup systems
• Telecommunications equipment
• Medical devices
• Automotive accessories

Package Information:

The device is housed in an 8-pin PDIP (Plastic Dual In-line Package), which is known for its ease of handling and soldering onto printed circuit boards. The PDIP package ensures reliable connectivity and robustness for various environmental conditions.

Conclusion:

The LT1373CN8 from Linear Technology offers a powerful solution for designers looking to implement an efficient step-up voltage converter in their systems. Its high-frequency operation, broad input voltage range, and adjustable output make it a versatile choice for a multitude of power conversion applications.