LT8471EUFD#PBF - Analog Devices Inc.

Manufacturer Part Number

LT8471EUFD#PBF

Manufacturer

Analog Devices

Introduction

The LT8471EUFD#PBF is a versatile power management integrated circuit.

Product Features and Performance

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

Adjustable output voltage

Two outputs for concurrent power management

Supports multiple topologies including Buck, Boost, Flyback, and SEPIC

Operates with input voltages from 2.6V to 50V

Output voltage range between 2.6V and 50V (Switch)

Switching frequency adjustable from 100kHz to 2MHz

Product Advantages

Dual functionality saves space and cost

Capability to work with both low and high input voltages

Flexible design suitable for various applications

High frequency operation for efficient power conversion

Key Technical Parameters

Voltage - Input (Min): 2.6V

Voltage - Input (Max): 50V

Voltage - Output (Min/Fixed): 2.6V

Voltage - Output (Max): 50V (Switch)

Current - Output: 1.35A (Switch), 2.1A (Switch)

Frequency - Switching: 100kHz ~ 2MHz

Quality and Safety Features

Operation temperature range from -40°C to 125°C

Compatibility

Surface mount compatible

Packaged in a 28-WFQFN Exposed Pad

Application Areas

Suitable for various electronic devices requiring versatile power regulation

Product Lifecycle

Product status is active

Several Key Reasons to Choose This Product

Flexibility in power conversion applications

High efficiency with adjustable switching frequency

Operating stability across a wide temperature range

Robust design for long-term reliability

Ease of integration onto various PCB designs