LTC3787IGN#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3787IGN#PBF

Manufacturer

Analog Devices

Introduction

The LTC3787IGN#PBF is a high-performance PolyPhase® DC/DC switching controller designed for power management tasks. It excels in applications requiring efficient step-up voltage conversion.

Product Features and Performance

Designed for PolyPhase® systems, enhancing power distribution and efficiency.

Capable of driving two outputs simultaneously for better system flexibility.

Supports a wide input voltage range from 4.5V to 38V, accommodating a variety of power sources.

Adjustable frequency from 105kHz to 760kHz allows customization to minimize interference and optimize performance.

High duty cycle up to 96% ensures efficient power conversion for high voltage applications.

Integrates synchronous rectification for improved efficiency.

Offers multiple control features, including current limit, enable, frequency control, power good signal, and soft start for better system management and protection.

Product Advantages

Improved system efficiency and performance in multi-phase power systems.

Flexibility in managing diverse and fluctuating power sources.

High conversion efficiency reduces heat and enhances system reliability.

Versatile control options improve usability in complex power management applications.

Synchronous rectification optimizes power use and extends battery life in portable devices.

Key Technical Parameters

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

Frequency Switching: 105kHz to 760kHz

Duty Cycle (Max): 96%

Operating Temperature: -40°C to 125°C (TJ)

Package: 28-SSOP

Quality and Safety Features

Robust operating temperature range ensures reliability in extreme conditions.

Includes comprehensive control features for safeguarding against over-current and enabling precise control.

Compatibility

Compatible with a wide range of electronic systems requiring efficient power conversion and management.

Easily integrated with existing designs thanks to standard SSOP packaging.

Application Areas

Telecommunications equipment

Portable and battery-powered devices

Industrial power systems

Automotive electronics

Product Lifecycle

Currently marked as Active, indicating ongoing manufacturing and support.

Not nearing discontinuation, assuring long-term availability and support.

Several Key Reasons to Choose This Product

High efficiency and performance enhancement for power-intensive applications.

Broad compatibility and easy integration into various systems and applications.

Comprehensive control and safety features provide superior system management.

Active product lifecycle status ensures long-term reliability and support from Analog Devices.

Optimal choice for applications requiring efficient step-up voltage conversion with PolyPhase® support.