The LT3465ES6#TR is a compact, high-efficiency, fixed-frequency step-up DC/DC converter designed by Linear Technology for small form factor applications. It is housed in a low-profile SOT-23 package, making it an ideal choice for space-constrained applications requiring a power boost from low voltage sources.

Key Features

• Adjustable Output Voltage: The device allows for an adjustable output voltage up to 40V, which can be set with a single external resistor. This flexibility makes it suitable for driving LEDs, OLEDs, and other applications requiring a high voltage output.
• Integrated Power Switch: The LT3465ES6#TR integrates a 1.3A, 40V power switch, which helps to minimize external components and simplify circuit design.
• High Frequency Operation: With a switching frequency of 1.2MHz, this converter allows the use of small, low-cost capacitors and inductors, further reducing the overall footprint and cost of the power supply design.
• Constant Current and Constant Voltage Modes: The device features both constant current and constant voltage regulation, making it versatile for various applications, including LED driving where constant current is crucial.
• Thermal Protection: Built-in thermal shutdown ensures that the device operates within safe temperature limits, enhancing the reliability and longevity of the product.

Applications

The LT3465ES6#TR is particularly well-suited for portable applications due to its small size and high efficiency. It can be used in:

• LED Backlighting for LCD Displays
• OLED Power Supplies
• Portable Lighting
• Battery-Powered Equipment
• Photoflash Capacitor Chargers

Quality and Reliability

Linear Technology ensures that all of its products meet the highest quality and reliability standards. The LT3465ES6#TR is no exception, undergoing rigorous testing and quality control measures to guarantee performance even in the most demanding conditions.

Part Numbering Information

The part number LT3465ES6#TR indicates the device is provided in tape and reel packaging, which is suitable for automated pick-and-place manufacturing processes, further simplifying assembly and reducing production costs.