LTC3786EMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3786EMSE#PBF

Manufacturer

Analog Devices

Introduction

High-performance power management integrated circuit designed for DC-DC switching controllers

Product Features and Performance

Boost, Flyback, SEPIC topologies supported

Single output - Transistor Driver

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

Positive output configuration

1 Output Phase

Switching frequency range from 105kHz to 760kHz

Maximum duty cycle of 96%

Synchronous rectification for improved efficiency

Features such as Current Limit, Enable, Frequency Control, Power Good, and Soft Start

Product Advantages

High flexibility with variable switching frequency

Capable of handling a broad voltage supply range from 4.5V to 38V

Highly integrated with essential control features

High-performance, capable of operating in extreme temperatures

Key Technical Parameters

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

Frequency - Switching 105kHz ~ 760kHz

Duty Cycle (Max) 96%

Operating Temperature -40°C ~ 125°C (TJ)

Mounting Type Surface Mount

Package / Case 16-TFSOP with Exposed Pad

Quality and Safety Features

Robust thermal performance with Exposed Pad package

Operational across wide temperature range (-40°C to 125°C)

Built-in current limit features for over-current protection

Compatibility

Compatible with various DC power applications due to Boost, Flyback, SEPIC topologies

Can be used with a wide range of external components

Application Areas

Industrial

Telecommunications

Automotive

Aerospace

Portable Power Devices

Product Lifecycle

Active status, not currently nearing discontinuation

Longevity supported by manufacturer

Several Key Reasons to Choose This Product

Versatile solution for multiple DC-DC conversions

Supports high efficiency and compact design due to synchronous rectification

Wide input voltage range accommodating various power sources

Integrated control features enable optimized performance

Robust design suitable for harsh environments and temperatures

Suitable for a multitude of applications giving it significant flexibility