Product Overview: LT3582EUD-12#PBF

The LT3582EUD-12#PBF is a versatile, high-performance integrated circuit from Analog Devices Inc., designed to cater to a wide array of power management applications. This innovative component is a dual-channel, positive and negative DC/DC converter, which is particularly well-suited for applications requiring both positive and negative output voltages from a single input power source.

Key Features

• Dual Output Voltages: The LT3582EUD-12#PBF can generate both positive and negative regulated output voltages, providing a flexible solution for powering op-amps, data acquisition systems, and other circuits requiring dual supplies.
• Adjustable Switching Frequency: With an adjustable switching frequency ranging from 200kHz to 2.5MHz, this IC allows designers to balance efficiency with external component size, making it possible to optimize the power supply design for specific applications.
• Integrated Boost and Inverting Converters: The device includes both a boost converter and an inverting converter, enabling it to efficiently create the required positive and negative voltages from a single input voltage source.
• Wide Input Voltage Range: It operates with an input voltage range from 2.55V to 5.5V, making it suitable for a variety of supply sources, including single-cell lithium-ion batteries.
• Low Quiescent Current: The low quiescent current of the LT3582EUD-12#PBF ensures minimal power drain when in standby mode, thus contributing to the overall energy efficiency of the end application.
• Small Footprint: Housed in a compact 16-lead QFN package, the device minimizes the space required on a printed circuit board, which is crucial for space-constrained applications.

Applications

The LT3582EUD-12#PBF is ideal for a range of applications, including but not limited to:

• Portable instrumentation
• Bipolar amplifiers
• Medical applications
• Data acquisition systems
• Battery-powered equipment
• Industrial control systems

With its robust design and comprehensive feature set, the LT3582EUD-12#PBF from Analog Devices Inc. is a powerful solution for designers looking to create efficient, reliable, and compact power management systems in their products.