LTC3786EMSE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3786EMSE#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC3786EMSE#TRPBF is a high-performance power management IC (PMIC) designed for DC-DC switching control, capable of supporting step-up, step-down, and step-up/step-down configurations. Ideal for a wide range of applications requiring efficient power conversion and management.

Product Features and Performance

Supports Boost, Flyback, SEPIC topologies

Flexible voltage supply range from 4.5V to 38V

Capable of delivering a high switching frequency between 105kHz and 760kHz

Maximum duty cycle of 96% enables efficient power use

Incorporates synchronous rectifier for improved efficiency

Features include current limit, enable, frequency control, power good, and soft start functionalities

Designed to operate within a temperature range of -40°C to 125°C

Product Advantages

High efficiency and flexibility in handling various topologies make it suitable for a broad range of applications

The ability to operate at a wide range of input voltages and frequencies allows for customization to specific requirements

On-chip features such as synchronous rectification and soft start contribute to reduced external component needs and improved system reliability

Key Technical Parameters

Output Type: Transistor Driver

Function: Step-Up, Step-Up/Step-Down

Number of Outputs: 1

Output Phases: 1

Voltage Supply (Vcc/Vdd): 4.5V ~ 38V

Frequency Switching: 105kHz ~ 760kHz

Duty Cycle (Max): 96%

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built to ensure stable operation under a wide range of environmental conditions

Meets stringent quality standards ensuring reliability and safety in applications

Compatibility

The device is designed for surface mount technology, allowing for efficient PCB design and usage in compact spaces

Compatible with various control features enabling versatility in power management system designs

Application Areas

Power supplies

Portable devices

Automotive systems

Industrial controls

Renewable energy systems

Product Lifecycle

Status: Active

The LTC3786EMSE#TRPBF is currently active and not nearing discontinuation

Information on upgrades or replacements can be obtained directly from Analog Devices

Several Key Reasons to Choose This Product

Versatile topology support caters to a diverse range of application requirements

High switching frequency allows for efficient power conversion and compact system design

Advanced control features enhance performance, safety, and reliability

Broad operating temperature range suits challenging environments

Component reduction via integrated features lowers overall system cost and complexity