BU6909AGFT-TL - Rohm Semiconductor

Manufacturer Part Number

BU6909AGFT-TL

Manufacturer

rohm-semi

Introduction

The BU6909AGFT-TL is a highly integrated BLDC motor driver designed for power management, specifically optimized for fan motor control applications.

Product Features and Performance

Fully integrated driver combining control and power stage

Supports Brushless DC (BLDC) motors

Half Bridge (2) output configuration

Utilizes Power MOSFET technology

Interface compatible with PWM signals

Operates across a wide voltage supply range (1.8V ~ 5.5V)

Designed for efficient operation at -40°C ~ 125°C

Surface mount package for compact installation

Product Advantages

Portable due to low supply voltage compatibility

High integration reduces external component count

Robust thermal performance enhances reliability

Flexibility in control interfacing with PWM

Supports a broad range of BLDC fan motors

Key Technical Parameters

Current Output: 800mA

Voltage Supply: 1.8V ~ 5.5V

Voltage Load: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 6-SMD, Flat Leads

Supplier Device Package: 6-TSSOF

Quality and Safety Features

Operates reliably within a wide temperature range

Utilizes Power MOSFET technology for efficient power conversion

Compatibility

Wide voltage range compatible for varying electronic configurations

PWM interface allows for versatile control schemes

Application Areas

Specifically designed for fan motor control in a variety of applications such as cooling fans in computers, appliances, and industrial equipment

Product Lifecycle

Status: Active

Not currently nearing discontinuation, ensuring ongoing availability for new designs

Several Key Reasons to Choose This Product

The BU6909AGFT-TL's integration of control and power stage into one component simplifies design and reduces BOM cost

Its wide operating voltage range enables use in battery-powered devices

Robust operating temperature range assures performance stability across diverse environments

Compatibility with PWM control schemes allows for precise motor speed control

Rohm-semi's reputation for quality and reliability in power management solutions