Product Overview: LTC1872ES6#TRMPBF

The LTC1872ES6#TRMPBF is a high-performance, constant-frequency, current mode step-up DC/DC converter manufactured by Linear Technology. This compact and efficient power management integrated circuit is designed to provide a reliable power solution for applications requiring voltage boost functionality.

Key Features

• Wide Input Voltage Range: The device can operate from an input voltage range of 2.6V to 9.8V, making it versatile for various battery-powered applications, including single-cell Li-Ion powered devices.
• Adjustable Output Voltage: It can provide an adjustable output voltage up to 34V, which can be set with an external resistor divider.
• High Switching Frequency: The LTC1872ES6#TRMPBF operates at a fixed frequency of 550kHz, allowing the use of small, low-cost capacitors and inductors while also minimizing noise and ripple.
• Low Shutdown Current: It features a low shutdown current of under 1µA, which significantly enhances battery life by reducing power consumption when the device is not active.
• Powerful Features: It includes a 1.25A switch that can deliver output currents in excess of 300mA with efficiencies as high as 90%.
• Compact SOT-23 Packaging: The LTC1872ES6#TRMPBF is available in a tiny 6-pin SOT-23 package, ideal for space-constrained applications.

Applications

This versatile converter is suitable for a wide range of applications, such as:

• Portable Instruments
• Medical Devices
• Wireless Modems
• GPS Equipment
• Handheld Scanners
• DC Power Supply Backup
• Small LCD Displays

Quality and Reliability

Linear Technology ensures that the LTC1872ES6#TRMPBF meets high standards of quality and reliability, offering stable and efficient performance for critical applications. With its robust design and Linear Technology's commitment to excellence, this product stands as a reliable choice for designers seeking an efficient and space-saving power management solution.

In summary, the LTC1872ES6#TRMPBF from Linear Technology is a highly capable boost converter that offers efficiency, versatility, and compactness, making it an excellent choice for a variety of power conversion needs.