Introducing the LT1932ES6#TRMPBF DC/DC Converter

The LT1932ES6#TRMPBF is a highly efficient, fixed frequency, step-up DC/DC converter from Linear Technology, designed to operate as a constant current LED driver. Encased in a compact TSOT-23 package, this versatile component is ideal for portable applications where space is at a premium and power efficiency is crucial.

Key Features and Benefits

• Wide Input Voltage Range: The LT1932ES6#TRMPBF operates with an input voltage range from 2.6V to 16V, making it suitable for single-cell Li-Ion batteries as well as multi-cell battery configurations or other standard power supplies.
• Adjustable Output Voltage: The output voltage can be set up to 36V, which is particularly beneficial for driving multiple LEDs in series, ensuring uniform brightness and improved performance.
• High Switching Frequency: With a fixed switching frequency of 1.2MHz, the LT1932ES6#TRMPBF allows the use of small, low-cost capacitors and inductors, reducing the overall footprint and cost of the application.
• Constant Current and Constant Voltage Modes: This converter can be used for applications that require a constant current source, such as LED driving, as well as those needing a constant voltage, providing flexibility in design.
• High Efficiency: The LT1932ES6#TRMPBF boasts efficiencies up to 84%, minimizing heat generation and maximizing battery life in portable applications.
• Inherent Thermal Protection: The device includes thermal shutdown functionality, which protects the component under over-temperature conditions, ensuring reliability and longevity.

Applications

The LT1932ES6#TRMPBF is a versatile component that can be applied in various fields, such as:

• Portable Lighting
• LED Backlights
• Battery-Powered Equipment
• Display Bias Supplies

Its small size and high efficiency make it particularly well-suited for handheld devices, where extended battery life is essential, and space for electronic components is limited.

Quality and Reliability

Linear Technology is known for its commitment to quality, and the LT1932ES6#TRMPBF is no exception. It is designed and manufactured to meet the high standards expected from industry professionals, ensuring dependable performance in a wide range of applications.

Whether you're designing a new portable device or looking to improve the efficiency and reliability of an existing application, the LT1932ES6#TRMPBF offers a solution that combines performance, versatility, and Linear Technology's renowned quality.