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Product Detailed Parameters
- Description：3-PHASE BRUSHLESS FAN MOTOR DRIV
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Multiphase
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (3)
- Interface：Logic
- Technology：NMOS
- Step Resolution：-
- Applications：Fan Motor Driver
- Current - Output：2.5A
- Voltage - Supply：13.5V ~ 400V
- Voltage - Load：600V
- Operating Temperature：-20°C ~ 100°C
- Mounting Type：Surface Mount
- Package / Case：54-SOP (0.449", 11.40mm Width), 36 Leads
- Supplier Device Package：SSOP-A54_36
- Grade：-
- Qualification：-
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Overview
The BM6207FS-E2 is a three-phase brushless DC motor controller and driver manufactured by ROHM Semiconductor. It utilizes PrestoMOS technology to drive fan motors with a maximum output current of 2.5 A. The device operates within a power supply voltage range up to 310 V and features a low operating supply current of 700 uA. Designed for surface mount installation, it functions reliably across an extended temperature range from -20 C to +100 C. The component is housed in a reel or cut tape package suitable for automated assembly processes.
Feature Summary
- Integrates three-phase control logic with high-voltage MOSFET drivers using PrestoMOS architecture
- Provides dedicated drive outputs for brushless DC fan motors with integrated protection mechanisms
- Supports surface mount technology for compact board layout integration
Applications
- Three-phase brushless DC fan motor control systems
- High-voltage industrial cooling applications
- Automotive HVAC blower motor drivers
Procurement Notes
Verify end-of-life status before finalizing designs as the manufacturer indicates this component is obsolete and will be discontinued. Confirm regional availability restrictions through authorized distributors. Request updated lifecycle documentation directly from ROHM Semiconductor to ensure long-term supply chain stability for production planning.
Selection Notes
Evaluate the 310 V maximum power supply capability against system requirements. Ensure the 2.5 A output current rating meets peak load demands. Consider the -20 C to +100 C operating temperature range for environmental suitability. Verify compatibility with existing surface mount assembly processes and packaging formats.
Part Context
This part belongs to the BM6207FS series of motor controllers. It is categorized under PMIC - Power Management ICs and specifically Motor / Motion / Ignition Controllers & Drivers. The product line focuses on integrated solutions for driving brushless DC motors in demanding applications requiring high voltage tolerance and efficient power management.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, engineering teams should consult ROHM Semiconductor directly for recommended next-generation replacements or equivalent components that match the electrical specifications and pinout configuration.
