LT8582IDKD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT8582IDKD#TRPBF

Manufacturer

Analog Devices

Introduction

The LT8582 is a flexible, multi-function, dual-channel power management integrated circuit (PMIC), designed for various DC-DC conversion applications requiring positive or negative output.

Product Features and Performance

Step-up, step-up/step-down voltage regulator functionalities.

Configurable for Boost, Cuk, Flyback, or SEPIC topologies.

Dual independent outputs supporting both positive and negative voltages.

Adjustable output voltage ranging from 2.5V to 42V (Switch).

High switching frequency range from 200kHz to 2.5MHz, optimizing efficiency and allowing for smaller external components.

Accommodates a wide input voltage range from 2.5V to 22V, suitable for battery-powered and automotive applications.

Capable of supplying currents up to 3.3A (Switch), sufficiently powering a broad range of devices.

Product Advantages

Versatile configuration options cater to a vast array of application needs.

High efficiency and flexibility in adjusting output voltages for precision power delivery.

Compact 24-WFDFN package saves space on PCB designs.

Capable of generating both positive and negative outputs from a single input, simplifying design and reducing external component count.

Key Technical Parameters

Voltage Input (Min): 2.5V

Voltage Input (Max): 22V

Voltage Output (Min/Fixed): 2.5V

Voltage Output (Max): 42V (Switch)

Current Output: 3.3A (Switch)

Frequency Switching: 200kHz ~ 2.5MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

High temperature operational range ensuring reliability under varied environmental conditions.

Integrated thermal protection mechanisms prevent overheating and enhance product longevity.

Compatibility

Designed for surface mount technology, facilitating integration into a wide range of electronic circuits and designs.

Application Areas

Power supply modules

Battery-powered equipment

Automotive electronics

Portable devices

Telecom infrastructure

Product Lifecycle

Status: Active

The LT8582IDKD#TRPBF remains in active production without known discontinuation plans, ensuring availability for both new designs and legacy support.

Several Key Reasons to Choose This Product

Flexible power solution accommodating multiple topologies, simplifying circuit design.

High efficiency and configurable output parameters cater to specific application needs.

Strong performance in terms of both output current capability and adjustable switching frequency.

Wide operating voltage and temperature ranges making it suitable for a variety of challenging environments.

Reliable and safe operation ensured by robust quality features, including thermal protection.