Product Overview: LT3465ES6#TRPBF

The LT3465ES6#TRPBF is a high-performance, compact DC/DC converter designed and manufactured by Linear Technology, now part of Analog Devices. This step-up converter is specifically engineered to drive white LEDs from a single cell lithium-ion battery. It is an ideal choice for portable applications where space is at a premium and efficient power conversion is required.

Key Features

• Integrated Schottky Diode: The LT3465ES6#TRPBF includes an integrated Schottky diode, which simplifies the circuit design and reduces external component count, thus saving board space and cost.
• High-Frequency Operation: With a switching frequency of 1.2MHz, this converter allows the use of small, low-profile inductors and capacitors, resulting in a compact power supply solution.
• Adjustable Output Voltage: The output voltage can be adjusted up to 40V, providing the flexibility needed to power a string of white LEDs or other high voltage applications.
• High Efficiency: The LT3465ES6#TRPBF is designed to offer high efficiency, which is critical for maximizing battery life in portable devices.
• Soft-Start Capability: This feature limits inrush current during startup, providing a controlled power-up sequence and reducing stress on the battery.
• Thermal Protection: Built-in thermal shutdown ensures the device operates within safe temperature limits, enhancing the longevity and reliability of the converter and the overall application.

Applications

The compact size and high efficiency of the LT3465ES6#TRPBF make it well-suited for a variety of applications, including:

• Portable lighting
• White LED backlighting
• Battery-powered equipment
• Handheld devices

Package and Availability

The LT3465ES6#TRPBF comes in a compact TSOT-23 package, which is ideal for space-constrained applications. Its part number indicates that it is available in tape and reel packaging, facilitating efficient assembly for high-volume production. With Linear Technology's reputation for quality and performance, this DC/DC converter is a reliable choice for designers looking to enhance their power management solutions.