LTC3728LIUH#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3728LIUH#PBF

Manufacturer

analog-devices

Introduction

The LTC3728LIUH#PBF is a dual, synchronous, step-down DC/DC controller capable of driving two high-efficiency, low-noise, synchronous step-down converters from a 4.5V to 28V supply. It features a wide switching frequency range of 260kHz to 550kHz, enabling the use of small inductors and capacitors, making it suitable for space-constrained applications.

Product Features and Performance

Dual, synchronous, step-down DC/DC controller

Wide input voltage range of 4.5V to 28V

Switching frequency range of 260kHz to 550kHz

4% maximum duty cycle

Synchronous rectification for high efficiency

Adjustable soft-start

Power good signal

Enable control

Thermal shutdown protection

Product Advantages

High efficiency and low noise operation

Wide input voltage range for versatile applications

Compact design with small external components

Thermal protection for safe operation

Key Reasons to Choose This Product

Reliable and high-performance power management solution

Suitable for space-constrained applications

Excellent thermal management for safe and stable operation

Flexible configuration options to meet various design requirements

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Short-circuit protection

Compatibility

The LTC3728LIUH#PBF is compatible with a wide range of power supply and load requirements, making it suitable for use in various applications.

Application Areas

Industrial equipment

Telecommunications infrastructure

Automotive electronics

Consumer electronics

Product Lifecycle

The LTC3728LIUH#PBF is an active product and is currently available. There are no known equivalent or alternative models available at this time. If you have any further questions or need assistance, please contact our sales team through our website.