LT3959IUHE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT3959IUHE#PBF

Manufacturer

Analog Devices

Introduction

The LT3959 is a versatile DC/DC converter designed for various power management applications.

Product Features and Performance

Step-Up, Step-Up/Step-Down functions

Can generate positive or negative output voltages

Supports Boost, Cuk, and SEPIC topologies

Adjustable output voltage

Single output channel with a high current switch capacity

Wide input voltage range suitable for diverse applications

Accommodates a broad frequency spectrum for switching

Capable of operating in temperatures ranging from -40°C to 125°C

Product Advantages

Flexibility in design due to adjustable output configurations

High-efficiency potential in different topologies

Robust performance across wide operating temperatures

Suitable for surface mount technology for compact designs

Key Technical Parameters

Voltage Input (Min): 1.6V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 40V (Switch)

Current Output: 6A (Switch)

Frequency Switching: 100kHz to 1MHz

Quality and Safety Features

Over-temperature protection for component safety

Durable design for long-term reliability

Compatibility

Suitable for 36-QFN (5x6) package systems

Application Areas

Power supplies for telecommunications

Automotive power systems

Portable electronics

Industrial power management applications

Product Lifecycle

Active product status

Not reported as nearing discontinuation

Product replacements or upgrades should be available as per Analog Devices' portfolio

Several Key Reasons to Choose This Product

High integration reduces external component count

Versatility across multiple power management applications

Wide input and output voltage ranges cater to different use cases

Adjustable frequency improves electromagnetic compatibility

High current capacity allows for substantial power output

Renowned manufacturer reliability and support