LT8471EFE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT8471EFE#PBF

Manufacturer

Analog Devices

Introduction

High-performance multi-topology DC/DC converter

Product Features and Performance

Step-Up, Step-Down, Step-Up/Step-Down functionality

Positive or Negative output configuration

Buck, Boost, Flyback, SEPIC topologies

Adjustable output type

Dual-channel output

Wide input voltage range from 2.6V to 50V

Wide output voltage range from 2.6V to 50V

Switching capability up to 1.35A (Switch A), 2.1A (Switch B)

Frequency switching from 100kHz to 2MHz

Operational temperature range -40°C to 125°C

Product Advantages

Flexible power solution for various circuit topologies

Supports both positive and negative outputs

Dual outputs for multiple usages

High-frequency switching for efficient operation

Able to operate in harsh temperature environments

Key Technical Parameters

Input Voltage (Min): 2.6V

Input Voltage (Max): 50V

Output Voltage (Min/Fixed): 2.6V

Output Voltage (Max): 50V

Current - Output: 1.35A, 2.1A

Frequency - Switching: 100kHz ~ 2MHz

Operating Temperature: -40 to 125°C

Quality and Safety Features

Operational temperature reliability

Built according to Analog Devices' quality standards

Compatibility

Surface Mount compatible

20-TSSOP-EP package integration

Application Areas

Power regulation for embedded systems

Industrial control systems

Telecommunications equipment

Portable and battery-powered devices

Product Lifecycle

Active status

No current indication of discontinuation

Next-generation products may be available

Reasons to Choose This Product

Adaptable to multiple topologies and systems

Dual outputs for complex power delivery requirements

Efficient power conversion across a wide voltage range

Highly adjustable for precision power management

High-temperature resilience for industrial applications

Advanced manufacturing from a reputable supplier

Potential for long-term availability and support