The LT1613CS5#TRPBF is a compact, high-efficiency, step-up DC/DC converter from Linear Technology, designed to operate as a constant-current, constant-voltage source for powering applications requiring a small footprint and high performance. This versatile component is ideal for battery-powered systems where extended battery life is crucial, such as in portable consumer electronics, medical devices, and wireless sensors.

Key Features

• Adjustable Output Voltage: The device allows for an adjustable output voltage up to 34V, which can be set with a single external resistor.
• High Switching Frequency: With a switching frequency of 1.6MHz, the LT1613CS5#TRPBF allows for the use of small, low-cost capacitors and inductors, reducing the overall size of the power supply design.
• Low Quiescent Current: The low quiescent current of 2.5μA is beneficial for battery-powered applications, as it helps to minimize the drain on the battery when the device is in standby mode.
• Single Cell Operation: This converter can operate from an input voltage as low as 1.2V, making it suitable for single-cell Li-Ion or multi-cell alkaline/NiMH applications.
• Integrated Schottky Diode: An integrated Schottky diode enhances efficiency and simplifies the circuit layout by reducing the number of external components required.
• Tiny SOT-23 Package: The small SOT-23 package is ideal for space-constrained applications, providing a high power density solution.

Applications

• Portable Electronics
• GPS Devices
• Medical Devices
• Wireless Sensors and Modules
• Energy Harvesting
• Backup Power Supplies

With its robust feature set, the LT1613CS5#TRPBF step-up DC/DC converter is a highly reliable and efficient solution for a wide range of power conversion needs. Its ability to maintain stable operation over a broad range of input sources and load conditions makes it a versatile choice for designers looking to optimize power management in their products.