LTC3864EMSE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3864EMSE#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC3864EMSE#TRPBF is a step-down DC DC switching controller designed for power management, encapsulated in a 12-MSOP-EP package suitable for surface mounting.

Product Features and Performance

Supports a wide input voltage range from 3.5V to 60V

Adjustable switching frequency from 50kHz to 850kHz

Maximum duty cycle of 100%

Features control elements like Current Limit, Enable, Frequency Control, Power Good, Soft Start

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

Configured for a single output with a positive output configuration and buck topology

Product Advantages

High voltage capacity suitable for a range of applications

Flexibility in frequency adjustment to match specific system requirements

High thermal performance within a wide temperature range

Integrates multiple control features for improved system management

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 3.5V to 60V

Frequency Switching: 50kHz to 850kHz

Output Phases: 1

Duty Cycle (Max): 100%

Package/Case: 12-TSSOP with Exposed Pad

Quality and Safety Features

Robust construction for operation in extreme temperatures

Built-in safety controls like Current Limiter and Soft Start to protect against system damage

Compatibility

Compatible with various external components through its adjustable parameters and control features

Suited for systems requiring a positive output configuration and step-down topology

Application Areas

Industrial power supplies

Automotive electronics

Telecommunications equipment

Portable electronics

Product Lifecycle

Currently active product status

No immediate indication of discontinuation, ensuring ongoing availability and support

Several Key Reasons to Choose This Product

Wide input voltage range allowing use in varied electrical environments

High flexibility in switching frequency for tailored performance

Comprehensive control features enhance the reliability and functionality of the power management system

Compatible with harsh operating environments due to its high operational temperature range and robust package design.