Product Overview: LT3468ES5-2#TRMPBF

The LT3468ES5-2#TRMPBF is a specialized integrated circuit designed and manufactured by Linear Technology, which is renowned for its high-quality power management products. This particular component is a small, versatile, and highly efficient step-up DC/DC converter, making it an ideal solution for applications that require a compact power supply with a boost function.

Key Features

• Integrated Schottky Diode: The LT3468ES5-2#TRMPBF includes an internal 40V, 200mA Schottky diode, providing efficient switching and reducing external component count.
• Wide Input Voltage Range: This device operates from a 2.5V to 16V input voltage range, accommodating a variety of power sources, from single-cell batteries to industrial supplies.
• Adjustable Output Voltage: The output voltage is adjustable up to 34V, making it suitable for driving LEDs, OLED displays, and other applications requiring a high voltage supply.
• High Frequency Operation: With a switching frequency of 1.2MHz, the LT3468ES5-2#TRMPBF allows the use of small, low-cost capacitors and inductors, resulting in a compact power solution.
• Low Shutdown Current: The device features a shutdown mode that reduces the supply current to less than 1µA, which is crucial for battery-powered applications where power conservation is key.
• Thermal Protection: To ensure reliability and longevity, the LT3468ES5-2#TRMPBF is equipped with thermal shutdown capability to protect against overheating.

Applications

The LT3468ES5-2#TRMPBF is highly versatile and can be used in a wide range of applications, including:

• LED and OLED lighting
• Portable and battery-powered equipment
• Photoflash Capacitor Chargers
• Local Power Supply High Voltage Rails
• Industrial and Medical Diagnostic Equipment

Product Packaging

This product is available in a tiny SOT-23 package, which is suitable for space-constrained applications. The "TRMPBF" suffix indicates that the device is provided in tape and reel packaging, which is optimized for automated pick-and-place manufacturing processes.

With its combination of high efficiency, small size, and flexibility, the LT3468ES5-2#TRMPBF from Linear Technology is an excellent choice for designers looking to implement a reliable power boost solution in their next project.