Product Overview: LTC3632EDD#PBF

The LTC3632EDD#PBF is a high-efficiency, low quiescent current monolithic synchronous buck converter from Linear Technology. Designed to extend battery life in portable devices, this compact and reliable power management IC is capable of up to 50mA of continuous output current from a 2.7V to 5.5V input voltage range, making it ideal for single-cell Li-Ion applications or other low voltage power sources.

Key Features

• Wide Input Voltage Range: Operates from 2.7V to 5.5V, suitable for single-cell Li-Ion batteries and other standard power supplies.
• Adjustable Output Voltage: The output voltage is adjustable from 0.6V to the input voltage, providing flexibility for various applications.
• High Efficiency: Integrated synchronous rectification enables efficiency up to 95%, reducing power loss and heat generation.
• Low Quiescent Current: A quiescent current of only 12μA during operation and 1μA in shutdown ensures minimal drain on the battery when not in active use.
• Compact Package: Available in a small 10-lead (3mm x 3mm) DFN package, which is optimal for space-constrained applications.
• Over-Temperature Protection: Built-in thermal protection shuts down the device to prevent damage from overheating.

Applications

The LTC3632EDD#PBF is versatile and can be used in a variety of applications, including:

• Portable Medical Devices
• Wireless Sensors
• Battery-Powered Equipment
• Energy Harvesting Systems
• Low Power Handheld Devices

Reliability and Performance

Linear Technology's commitment to high-quality and performance is evident in the LTC3632EDD#PBF. This buck converter is designed with advanced process technology to ensure reliable operation and longevity in demanding applications. Whether you're developing a new portable device or looking to improve the power efficiency of an existing product, the LTC3632EDD#PBF offers a compact, efficient, and versatile solution.