LTC1174HVCN8 - High Efficiency, Low Loss DC/DC Converter

The LTC1174HVCN8 is a high-performance DC/DC converter designed and manufactured by Linear Technology, now part of Analog Devices. This integrated circuit is crafted to deliver high efficiency and low power loss in a variety of applications, making it an ideal choice for portable devices, battery-powered equipment, and other systems where power efficiency is critical. Its robust design ensures reliable operation in demanding environments.

Key Features

• High Efficiency: The LTC1174HVCN8 can achieve up to 96% efficiency, which helps to minimize power loss and extend battery life in portable applications.
• Low Quiescent Current: With a quiescent current of just 10µA, this converter contributes to the overall energy savings in standby and idle modes.
• Wide Input Voltage Range: It operates over a broad input voltage range, accommodating various power sources and battery chemistries.
• Adjustable Output Voltage: The output voltage can be adjusted to meet specific requirements, providing versatility across different applications.
• No Need for External Diode: The internal synchronous rectifier eliminates the need for an external Schottky diode, reducing component count and simplifying design.
• High Current Capability: This converter can handle high levels of output current, suitable for applications with demanding power needs.
• Thermal Protection: Built-in thermal shutdown ensures protection against overheating, enhancing the longevity and reliability of the device.

Applications

• Portable Electronic Devices
• Battery-Powered Equipment
• Handheld Instruments
• Wireless Communications
• Energy-Sensitive Systems

The LTC1174HVCN8 comes in a compact 8-pin N8 package, which is conducive to space-constrained applications. Its high-frequency operation allows for the use of small, low-cost capacitors and inductors, further reducing the overall size and cost of the power supply design. Whether you're designing a new product or upgrading an existing one, the LTC1174HVCN8 offers a combination of efficiency, versatility, and reliability that is hard to match.