LTC1474CMS8 Power Management IC by Linear Technology

The LTC1474CMS8 is a high-efficiency, low quiescent current (IQ) step-down DC/DC converter brought to you by Linear Technology, an industry leader in analog integrated circuits. This advanced power management IC is designed to meet the needs of battery-powered systems by providing a compact, efficient, and reliable solution for voltage regulation.

Key Features:

• High Efficiency: The LTC1474CMS8 is capable of conversion efficiencies up to 96%, ensuring minimal power loss and maximum battery life for portable applications.
• Low Quiescent Current: With an IQ of only 10µA, this IC significantly reduces the power consumption when in standby mode, making it ideal for battery-powered devices with long idle periods.
• Wide Input Voltage Range: The device operates over a wide input voltage range from 3.6V to 34V, accommodating a variety of power sources including single or multiple battery configurations.
• Adjustable Output Voltage: The output voltage is adjustable from 1.25V to the input voltage, providing flexibility for different system requirements.
• Current Mode Operation: The current mode control design ensures stable operation over a wide range of input and output voltages, as well as excellent transient response.
• Thermal Protection: The LTC1474CMS8 is equipped with thermal shutdown to protect the device in the event of overheating.

Applications:

The LTC1474CMS8 is suitable for a wide range of applications, including but not limited to:

• Portable Instruments
• Battery-Operated Devices
• Handheld Radios
• GPS Receivers
• Medical Devices
• Energy Harvesting Systems

Package and Quality:

This IC comes in an MS8 package, which is a small, surface-mount package that is ideal for space-constrained applications. Linear Technology ensures the highest quality and reliability of their products, and the LTC1474CMS8 is no exception, providing robust performance for critical applications.