The LT3582EDDB#PBF is a versatile dual channel DC/DC converter from Linear Technology, designed to provide both positive and negative outputs, which is ideal for applications requiring a bipolar supply. This product is particularly well-suited for powering operational amplifiers and other analog circuitry that necessitate dual supplies.

Key Features:

• Adjustable Outputs: The LT3582 features adjustable outputs that can be set with external resistors. This allows designers to tailor the output voltages to match the requirements of their specific applications.
• Wide Input Voltage Range: With an input voltage range of 2.5V to 5.5V, the LT3582 can be used in a variety of systems, including those powered by Li-Ion batteries or 3.3V and 5V rails.
• Integrated Boost and Inverting Converters: The device integrates both boost and inverting converters, which simplifies the design and reduces the external component count.
• Independent Shutdown and Sequencing: The LT3582 allows for independent shutdown and power-up sequencing of the positive and negative outputs, providing additional flexibility and power management options.

Applications:

Due to its dual output capability and compact size, the LT3582EDDB#PBF is an excellent choice for a wide range of applications, including:

• Portable, battery-powered equipment
• Bipolar sensor supplies
• Operational amplifier power supplies
• Low power handheld instrumentation

Package and Quality:

The LT3582EDDB#PBF is available in a 10-lead (3mm x 3mm) DFN package, which is designed for space-constrained applications. Linear Technology ensures high-quality and reliability for its products, and this converter is no exception, providing stable performance across a wide range of operating conditions.

Conclusion:

The LT3582EDDB#PBF from Linear Technology is a highly flexible and efficient solution for generating bipolar voltages from a single supply. Its compact package, combined with the ability to provide both positive and negative outputs, makes it an ideal choice for designers looking to reduce complexity and save space in their power supply designs.