LTC3850EGN#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3850EGN#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC3850EGN#TRPBF is a high-performance Power Management Integrated Circuit (PMIC) designed for DC-DC switching controllers across various applications.

Product Features and Performance

Configured for Step-Down (Buck) topology

Dual outputs with two output phases

Supports synchronous rectification

Adjustable switching frequency from 250kHz to 780kHz

High maximum duty cycle of 97.2%

Includes features like current limit, enable, frequency control, power good, soft start, and tracking

Product Advantages

High efficiency with synchronous rectification and high duty cycle

Flexible power management with adjustable switching frequency

Robust control features enhance performance

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 4V ~ 24V

Frequency Switching: 250kHz ~ 780kHz

Duty Cycle (Max): 97.2%

Number of Outputs: 2

Operating Temperature: -40°C ~ 85°C (TA)

Package: 28-SSOP

Quality and Safety Features

Wide operating temperature range ensuring reliability under extreme conditions

Robust package design suitable for surface mounting for secure installation

Compatibility

Compatible with various applications requiring a supply voltage from 4V to 24V

Application Areas

Telecommunications

Computer Systems

Networking Equipment

Industrial Systems

Product Lifecycle

Status: Active

Continuously supported with no indication of discontinuation

Potential future upgrades or replacements have yet to be announced

Several Key Reasons to Choose This Product

Dual output feature allows for versatile power management in complex systems

High efficiency result in lower energy consumption and heat generation

Broad voltage supply range and robust temperature handling enhance compatibility with various systems and environments

Comprehensive control features allow for fine tuning and enhanced system stability

Reliable active product lifecycle with continued manufacturer support