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Product Detailed Parameters
- Description：IC MOTOR DRIVER 3.3V-14V 8MSOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：PWM
- Technology：Power MOSFET
- Step Resolution：-
- Applications：Fan Motor Driver
- Current - Output：800mA
- Voltage - Supply：3.3V ~ 14V
- Voltage - Load：15V
- Operating Temperature：-40°C ~ 105°C
- Mounting Type：Surface Mount
- Package / Case：8-VSSOP, 8-MSOP (0.110", 2.80mm Width)
- Supplier Device Package：8-MSOP
- Grade：-
- Qualification：-
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Overview
The BD6962FVM-GTR is a single-phase brushless DC motor controller manufactured by ROHM Semiconductor. It utilizes bipolar power MOSFET technology to drive motors with an output current of 800 mA. The device supports a load voltage range from 3.3 V to 14 V and operates within a frequency range of 20 Hz to 50 kHz. It features a maximum power dissipation of 580 mW and functions across a temperature range of -40°C to +105°C. Packaged in an 8-pin MSOP format, it consumes 5 mA of operating supply current.
Feature Summary
- Integrates bipolar power MOSFET technology for efficient motor driving
- Supports PWM speed controllable signal-phase full-wave DC brushless fan motor applications
- Designed for single-phase operation with low operating supply current
Applications
- Brushless DC motor control
- Fan motor speed regulation
- Motion control systems
Procurement Notes
Verify the specific suffix GTR against official ROHM documentation to confirm tape-and-reel packaging specifications. Ensure the component meets RoHS requirements as indicated in manufacturer records. Cross-reference the part number with authorized distributors to validate authenticity and avoid counterfeit components. Confirm that the MSOP-8 package dimensions align with your PCB layout constraints before finalizing procurement orders.
Selection Notes
Select this component when a single-phase driver with 800 mA output capability is required. It is suitable for applications operating between 3.3 V and 14 V. Consider the 580 mW power dissipation limit for thermal management design. The wide operating temperature range makes it appropriate for industrial or automotive-adjacent environments where stability is critical.
Part Context
This part belongs to ROHM's motor driver and controller portfolio, specifically targeting small to medium-sized brushless DC motors. It complements other variants like the BD6964FVM-TR within the same series, offering similar electrical characteristics but potentially differing in internal configuration or pinout compatibility. The FVM suffix typically denotes the MSOP-8 package type used in compact electronic designs.
Replacement Considerations
The BD6964FVM-TR is a public confirmed substitute within the same product family. Verify pin-to-pin compatibility and identical electrical parameters such as output current and voltage range before substitution. Ensure the replacement part meets the same RoHS compliance standards.
