LTC7841EUHE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC7841EUHE#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC7841 is a high-efficiency, low quiescent current DC/DC boost controller that can operate from input voltages as low as 4.5V and up to 60V. The device features a 12-phase architecture with a switching frequency range of 75kHz to 850kHz, allowing for the use of small, low-profile inductors. The LTC7841 supports synchronous rectification and provides a wide range of control features, making it suitable for a variety of high-power density, high-efficiency applications.

Product Features and Performance

Supports input voltages from 4.5V to 60V

Wide switching frequency range of 75kHz to 850kHz

12-phase architecture for reduced output ripple and increased power density

Supports synchronous rectification for improved efficiency

Comprehensive control features including current limit, power good, and I2C/PMBus/SMBus interfaces

Operating temperature range of -40°C to 125°C (TJ)

Available in a 36-pin WFQFN exposed pad package

Product Advantages

High-efficiency, high-density power conversion

Wide input voltage range and flexible frequency operation

Comprehensive control and monitoring capabilities

Suitable for a variety of high-power applications

Key Reasons to Choose This Product

Excellent power density and efficiency for demanding applications

Flexible configuration options to meet diverse design requirements

Robust control features for reliable and stable operation

Proven reliability and performance of Analog Devices' power management solutions

Quality and Safety Features

Designed and manufactured to Analog Devices' high-quality standards

Comprehensive protection features including current limit, over-temperature, and under-voltage lockout

Compliant with relevant safety and regulatory standards

Compatibility

The LTC7841 is compatible with a wide range of power supply and control system architectures, making it suitable for use in a variety of high-power applications, including:

Industrial equipment

Telecommunications systems

Automotive electronics

Renewable energy systems

Medical devices

Application Areas

High-power density, high-efficiency DC/DC conversion

Industrial and telecommunications power supplies

Automotive and transportation power systems

Renewable energy and energy storage applications

Medical and healthcare equipment

Product Lifecycle

The LTC7841 is an active product in our website's sales team's portfolio. There are no plans for discontinuation at this time. Our website's sales team continuously evaluates its product lineup and may introduce new or updated models in the future to address evolving market demands. Customers are encouraged to contact our website's sales team for the most up-to-date information on product availability and potential alternatives.