Linear Technology LTC1174HVCN8-5 High Efficiency DC-DC Converter

The LTC1174HVCN8-5 is a robust and efficient DC-DC converter designed by Linear Technology, a brand renowned for its high-performance analog integrated circuits. This device is specifically engineered to provide a fixed output voltage of 5V, making it an ideal power management solution for a wide range of applications that require a stable and reliable power source.

Key Features

• High Efficiency: The LTC1174HVCN8-5 is capable of converting input voltages ranging from 3V to 15V with high efficiency, which can reach up to 96%. This feature ensures minimal heat generation and maximizes battery life in portable applications.
• Low Battery Drain: With its low quiescent current, the device is an excellent choice for battery-powered systems, as it helps to conserve power when the system is in standby mode.
• No Load Operation: It is designed to maintain high efficiency even when there is no load, making it suitable for systems with variable load conditions.
• Burst Mode® Operation: The LTC1174HVCN8-5 incorporates Linear Technology's proprietary Burst Mode operation, which further reduces power consumption during light load conditions.
• Internal Switch: It features an internal power MOSFET switch, which simplifies the design and reduces external component count.
• Stable with Low ESR Capacitors: The device is stable with ceramic capacitors, which have lower equivalent series resistance (ESR) compared to other types, thus improving performance and reliability.

Applications

The LTC1174HVCN8-5 is versatile and can be used in a variety of applications, including but not limited to:

• Portable Instruments
• Battery-Powered Equipment
• Cellular Phones
• Handheld Radios
• GPS Receivers
• Notebook and Palmtop Computers

Package Information

The LTC1174HVCN8-5 is offered in an 8-pin N8 package, which is designed for through-hole mounting. This package type is ideal for applications where space is not a critical constraint and where robustness and ease of handling are priorities.

With its combination of high efficiency, low power consumption, and stable operation with low ESR capacitors, the LTC1174HVCN8-5 from Linear Technology stands out as a reliable and effective solution for DC-DC conversion in a broad range of electronic devices.