LTC1840IGN#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1840IGN#TRPBF

Manufacturer

analog-devices

Introduction

The LTC1840 is a high-performance, dual-channel, brushed DC motor controller with integrated MOSFET drivers. It is designed to provide precise speed and torque control for small to medium-sized brushed DC motors in a wide range of applications, including fans, pumps, and other industrial equipment.

Product Features and Performance

Dual-channel design for controlling two independent brushed DC motors

Supports supply voltages from 2.7V to 5.75V

Integrated high-side MOSFET drivers with 2A peak output current capability

Programmable PWM frequency up to 100kHz

I2C and SMBus interfaces for easy microcontroller integration

Thermal shutdown and overcurrent protection

-40°C to 85°C operating temperature range

Product Advantages

Precise speed and torque control for improved system efficiency

Small footprint and integrated design reduce component count and simplify system design

Flexible interfaces and protection features enhance system reliability

Key Reasons to Choose This Product

Proven performance and reliability from a trusted manufacturer

Efficient and cost-effective solution for brushed DC motor control applications

Customizable features and interfaces to meet specific design requirements

Quality and Safety Features

Thermal shutdown and overcurrent protection for reliable operation

RoHS-compliant and lead-free packaging for environmental responsibility

Compatibility

The LTC1840 is designed to be compatible with a wide range of brushed DC motors and can be easily integrated into various systems and applications.

Application Areas

Fan controllers

Pump controllers

Industrial automation equipment

Robotics and mechatronics

Product Lifecycle

The LTC1840 is an active product in the analog-devices portfolio. There are no known plans for discontinuation at this time. Customers are advised to contact our website's sales team for the latest information on available alternatives or equivalent models.