ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC MOTOR DRIVER 2.9V-8V 8MSOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：PWM
- Technology：Bi-CMOS
- Step Resolution：-
- Applications：Fan Motor Driver
- Current - Output：700mA
- Voltage - Supply：2.9V ~ 8V
- Voltage - Load：2.9V ~ 8V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-VSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-MSOP
- Grade：-
- Qualification：-
Download product information
Overview
The BD6989FVM-TR is a low-voltage single-phase full-wave DC brushless fan motor driver manufactured by ROHM Semiconductor. It operates within an input voltage range of 2.9 V to 8 V and utilizes an 8-pin MSOP package. The device integrates Bi-CMOS PWM technology for efficient motor control. Key electrical specifications include an operating supply current of 6 mA, supporting applications requiring compact power management solutions.
Feature Summary
- Integrates Bi-CMOS PWM technology for precise single-phase full-wave motor driving
- Designed specifically for low-voltage DC brushless fan motor applications
- Provides compact surface-mount packaging suitable for space-constrained designs
Applications
- DC brushless fan motor control systems
- Low-voltage single-phase motor driver circuits
- Compact electronic cooling solutions
Procurement Notes
Verify the specific suffix and tape/reel configuration against the official ROHM datasheet before procurement. Ensure the ordering part number matches the exact package variant required for your PCB layout. Confirm RoHS compliance status through the manufacturer's latest documentation to meet regulatory standards.
Selection Notes
Select this component when designing low-voltage fan motor drivers requiring integrated PWM control. The 8-MSOP package offers a balance between thermal performance and footprint efficiency. Consider the 2.9 V to 8 V operating range to ensure compatibility with your system's power supply architecture.
Part Context
This part belongs to ROHM's Motor / Motion / Ignition Controllers & Drivers category. It falls under the subcategory of Fan / Motor Controllers / Drivers. The BD6989FVM series is engineered for reliable operation in consumer electronics and industrial cooling applications where low voltage and small size are critical.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult the official ROHM replacement guide or contact the manufacturer directly for qualified alternatives.
