LTC3787IGN#TRPBF - Linear Technology

Manufacturer Part Number

LTC3787IGN#TRPBF

Manufacturer

analog-devices

Introduction

The LTC3787IGN#TRPBF is a high-efficiency, synchronous step-up (boost) DC/DC controller designed to operate from a wide input voltage range. It features a 2-phase architecture and can drive two external N-channel power MOSFETs to produce a regulated output voltage. The part includes a wide range switching frequency, current mode control, and comprehensive fault protection features.

Product Features and Performance

Wide input voltage range: 4.5V to 38V

2-phase operation for reduced input and output ripple

Switching frequency range: 105kHz to 760kHz

Up to 96% duty cycle

Synchronous rectification for high efficiency

Current mode control with current limit

Soft-start, enable, and power good functions

-40°C to 125°C operating temperature range

28-pin SSOP package

Product Advantages

High efficiency and low ripple

Wide input voltage range

Flexible switching frequency

Comprehensive protection features

Small solution size

Key Reasons to Choose This Product

Reliable and proven performance in a wide range of applications

Optimized for high efficiency and low noise operation

Flexible design with multiple control features

Robust thermal and overcurrent protection

Space-saving surface mount package

Quality and Safety Features

Robust overcurrent and thermal protection

Rigorous quality control and reliability testing

Compliance with industry safety standards

Compatibility

The LTC3787IGN#TRPBF is compatible with a variety of power supply designs and can be used in a wide range of applications, including industrial, automotive, and consumer electronics.

Application Areas

Industrial equipment

Automotive systems

Consumer electronics

Distributed power systems

Smart home devices

Product Lifecycle

The LTC3787IGN#TRPBF is an active product, and there are no immediate plans for discontinuation. Analog Devices may offer alternative or equivalent models in the future, but the specific details are not available at this time. For the most up-to-date information, please contact our website's sales team.