The LT3582EUD-5#PBF from Linear Technology is a versatile dual channel DC/DC converter that offers both boost and inverting capabilities, making it an ideal choice for a wide range of applications that require positive and negative outputs from a single input power source. This integrated circuit is designed to efficiently manage power within compact and complex electronic systems.

Key Features:

• Adjustable Output Voltages: The device provides a positive boost voltage and a negative inverting voltage, which are both adjustable via external feedback resistors. This flexibility allows for customization to meet specific design requirements.
• Wide Input Voltage Range: It operates with an input voltage range from 2.55V to 5.5V, accommodating a variety of power sources including single-cell lithium-ion batteries.
• Integrated Power Switches: The LT3582EUD-5#PBF includes internal power switches, which eliminates the need for external FETs and simplifies the design process.
• High Frequency Operation: With a switching frequency of 2.2MHz, the device allows for the use of small, low-cost capacitors and inductors, reducing the overall footprint and cost of the power supply design.
• Built-in Soft-Start: The soft-start feature minimizes inrush current during startup, providing a controlled ramp-up of output voltages and protecting against current surges.

Applications:

The LT3582EUD-5#PBF is suitable for a variety of applications that require dual outputs with minimal external components. It is commonly used in:

• OLED Displays
• Portable Instruments
• Small LCD Displays
• Battery-Powered Equipment

Quality and Reliability:

Linear Technology's commitment to quality ensures that the LT3582EUD-5#PBF is manufactured to the highest standards, offering reliable performance in demanding environments. The product is available in a compact 16-lead QFN package, providing a space-saving solution for modern electronic devices.