LTC7820EUFD#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC7820EUFD#PBF

Manufacturer

Analog Devices

Introduction

High-performance switching controller for power management applications

Product Features and Performance

Step-Up, Step-Down functionality

Positive output configuration

Buck and Boost topology

Single output with two-phase operation

Supports Vcc/Vdd from 6V to 72V

Adaptive switching frequency between 100kHz and 1MHz

Up to 50% duty cycle

Product Advantages

Flexible power supply voltage range

High-efficiency conversion with Buck and Boost topologies

Optimized for high-frequency operation

Key Technical Parameters

Voltage Supply (Vcc/Vdd) range of 6V to 72V

Maximum duty cycle of 50%

100kHz to 1MHz switching frequency

Quality and Safety Features

Operating temperature range of -40°C to 125°C

Provides current limit and soft start for safety and reliability

Compatibility

Surface mount 28-WFQFN Exposed Pad

Compatible with 28-QFN (4x5) package

Application Areas

Used in various power management applications

Ideal for automotive, industrial, and telecommunication systems

Product Lifecycle

Active product status

Not indicated as near discontinuation

Replacements or upgrades not specified

Several Key Reasons to Choose This Product

Highly adaptable to different power supply conditions

Ability to provide stable output in both step-up and step-down modes

Suitable for high-temperature environments

Broad compatibility for surface-mount technology assembly

Rich set of control features for enhanced performance and safety