LTC1775CS#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1775CS#TRPBF

Manufacturer

Analog Devices

Introduction

LTC1775CS#TRPBF is a versatile DC DC switching controller designed for applications requiring efficient power supply solutions. It supports functions such as step-down and step-up/step-down voltage conversion.

Product Features and Performance

Output Type: Transistor Driver

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

Output Configuration: Positive or Negative

Topology: Buck, Buck-Boost

Synchronous Rectifier: Enhances Efficiency

Clock Sync: Provides Synchronization Options

Control Features: Enable, Soft Start for smoother operation

Switching Frequency: 150kHz

Duty Cycle: Up to 99%

Product Advantages

High efficiency and flexibility in output voltage regulation

Supports both buck and buck-boost topologies for greater design versatility

Soft start function minimizes inrush current, enhancing system stability

Synchronous rectification feature for improved power efficiency

Key Technical Parameters

Number of Outputs: 1

Output Phases: 1

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

Operating Temperature: 0°C ~ 70°C (TA)

Package/Case: 16-SOIC

Mounting Type: Surface Mount

Quality and Safety Features

Built with robust materials ensuring reliability and safety in operational environments

Designed to meet industry standards for quality and safety

Compatibility

Compatible with a wide range of external components and systems due to its flexible voltage supply range and output configurability

Application Areas

Suitable for power supply solutions in telecommunications, computing, industrial, and consumer electronics domains

Product Lifecycle

Status: Active

Product is currently in active production with no immediate plans for discontinuation. Replacements and upgrades are available as required.

Several Key Reasons to Choose This Product

Supports a wide range of input voltages from 4V to 36V allowing for versatile application use

Dual functionality with both step-up and step-down voltage conversion options

High maximum duty cycle of 99% allows effective handling of high power applications

Includes synchronous rectifier which greatly enhances overall efficiency

Features like Clock Sync and Soft Start provide additional stability and compatibility in complex systems