LTC1778EGN-1#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1778EGN-1#PBF

Manufacturer

Analog Devices

Introduction

The LTC1778EGN-1#PBF is a versatile DC-DC switching controller from Analog Devices, tailored for managing power within electronic circuits. It caters to both step-down and step-up or step-down functionalities, ensuring adaptable voltage regulation for a variety of applications.

Product Features and Performance

Integrated Transistor Driver for efficient power switching

Capable of both Step-Down and Step-Up/Step-Down operations

Supports Positive or Negative output configurations

Utilizes Buck and Buck-Boost topologies for flexible voltage conversion

Single output channel with one output phase

Voltage supply range from 4V to 36V

Features synchronous rectification for improved efficiency

Clock synchronization capability for reduced noise and enhanced performance

Includes control features such as Enable, Power Good, and Soft Start for better management and operational safety

Operational temperature range of -40°C to 85°C

Product Advantages

Versatile power management for a wide range of electronic applications

High efficiency and reduced power loss due to synchronous rectification

Flexible voltage supply range accommodating various power sources

Precision power control facilitated by integrated features like Soft Start

Enhanced system reliability through Power Good signal indications

Key Technical Parameters

Output Type: Transistor Driver

Functionality: Step-Down, Step-Up/Step-Down

Voltage Supply (Vcc/Vdd): 4V ~ 36V

Synchronous Rectifier: Yes

Control Features: Enable, Power Good, Soft Start

Operating Temperature: -40°C ~ 85°C

Package: 16-SSOP

Quality and Safety Features

Rugged operating temperature range ensuring reliability in harsh conditions

Built-in safety features like Soft Start to prevent power surges

Compatibility

Compatible with a broad range of voltages and configurations for extensive application coverage

Application Areas

Telecommunications

Portable devices

Industrial power systems

Automotive electronics

Renewable energy systems

Product Lifecycle

Status: Active

The LTC1778EGN-1#PBF is currently active with ongoing production and support from Analog Devices. No indication of discontinuation, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

High flexibility in voltage regulation suitable for both step-down and step-up/down applications

Enhanced efficiency and power conservation with synchronous rectification

Broad compatibility enhancing its suitability across various electronic systems

Reliable performance ensured by comprehensive control features and robust safety mechanisms

Supported by Analog Devices’ reputation for quality and long-term availability and support, making it a lasting solution for power management needs.