BD63441AFU-E2 - Rohm Semiconductor

Manufacturer Part Number

BD63441AFU-E2

Manufacturer

ROHM Semiconductor

Introduction

The BD63441AFU-E2 is a 3-phase brushless DC (BLDC) motor driver IC from ROHM Semiconductor. It is designed to drive small to medium-sized BLDC motors used in various applications, such as fans, pumps, and home appliances.

Product Features and Performance

Integrated 3-phase pre-driver with half-bridge configuration

PWM interface for speed and direction control

Wide supply voltage range of 5.5V to 16V

10mA maximum output current

Maximum load voltage of 20V

Operating temperature range of -25°C to 95°C

Surface mount package (20-LFSOP)

Product Advantages

Simplified design and reduced component count for more efficient system integration

Reliable and stable motor control performance

Wide operating voltage and temperature range for diverse application environments

Small package size for space-constrained designs

Key Reasons to Choose This Product

Optimized for BLDC motor control in cost-sensitive, high-volume applications

Provides a comprehensive and integrated solution to simplify motor drive design

Robust performance and reliability to ensure long-term, trouble-free operation

Competitively priced to offer a favorable cost-to-performance ratio

Quality and Safety Features

Overcurrent, overheat, and undervoltage protection

Soft-start function to prevent inrush current

Thermal shutdown for reliable operation

Compatibility

The BD63441AFU-E2 is compatible with a wide range of BLDC motors commonly used in fan, pump, and home appliance applications.

Application Areas

Fan motor drivers

Pump motor drivers

Home appliance motor drivers

Product Lifecycle

The BD63441AFU-E2 is an active product and is not nearing discontinuation. There are no direct equivalent or alternative models available from ROHM Semiconductor at this time. For the latest product information and availability, customers are advised to contact our website's sales team.