LT3959EUHE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3959EUHE#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3959 is a versatile DC-DC converter for power management applications.

Product Features and Performance

Boost, Cuk, and SEPIC topologies

Adjustable positive or negative output

Single output channel

100kHz to 1MHz adjustable switching frequency

Supports a wide range of input and output voltages

Can handle up to 6A switch current

Operates across a broad temperature range

Product Advantages

Versatile for various power supply designs

Capable of generating a wide range of output voltages from a single input

High efficiency with adjustable frequency to optimize performance

Suitable for both step-up and step-down applications

Key Technical Parameters

Voltage - Input (Min): 1.6V

Voltage - Input (Max): 40V

Voltage - Output (Min/Fixed): 0.8V

Voltage - Output (Max): 40V

Current - Output: 6A

Frequency - Switching: 100kHz ~ 1MHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Designed for reliable operation in extreme temperatures

Compliance with safety standards

Compatibility

Surface mount technology compatible with standard mounting processes

Fits 36-WFQFN, 28 Leads, Exposed Pad footprint

Application Areas

Power management systems for automotive, telecommunications, industrial, and portable electronics

Product Lifecycle

Active product status with ongoing support and production

Several Key Reasons to Choose This Product

Flexibility in design for multiple topologies

Wide input and output voltage ranges suitable for various applications

Adjustability in frequency allows customization for specific circuit needs

Robust performance in harsh temperature environments

Continuous production with active lifecycle status ensures long-term availability