Manufacturer Part Number
BD7909FS-E2
Manufacturer
ROHM Semiconductor
Introduction
The BD7909FS-E2 is a highly integrated, single-phase brushless DC (BLDC) motor driver IC designed for a wide range of applications, including home appliances, industrial equipment, and consumer electronics. This device features advanced control algorithms and protection circuitry to ensure reliable and efficient motor operation.
Product Features and Performance
Single-phase BLDC motor driver with integrated power MOSFETs
Automatic commutation control with trapezoidal or sinusoidal drive
Built-in speed control and lock detection functions
Overcurrent, overvoltage, and thermal protection
Wide operating voltage range of 6.5V to 40V
Low on-resistance power MOSFETs for high efficiency
Compact package options for space-constrained designs
Product Advantages
Simplified motor control design with integrated driver and control functions
Improved system reliability through advanced protection features
High energy efficiency for extended battery life or reduced power consumption
Flexible drive modes to optimize performance for different motor types
Key Reasons to Choose This Product
Comprehensive motor control solution in a single chip
Robust protection features for reliable operation
Optimized for energy-efficient and high-performance motor applications
Compact package options enable compact and lightweight system designs
Quality and Safety Features
Compliant with relevant safety and regulatory standards
Rigorous quality control and testing processes
Designed and manufactured to ROHM's high-reliability standards
Compatibility
The BD7909FS-E2 is designed to be compatible with a wide range of single-phase BLDC motors commonly used in various consumer and industrial applications.
Application Areas
Home appliances (e.g., fans, pumps, compressors)
Industrial equipment (e.g., automation systems, robotics)
Consumer electronics (e.g., power tools, garden equipment)
Product Lifecycle
The BD7909FS-E2 is an obsolete product, meaning it is no longer in active production. However, ROHM Semiconductor may still have limited stock available or can provide information on alternative or equivalent models. Customers are advised to contact our website's sales team for the latest product availability and recommendations.
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