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Product Detailed Parameters
- Description：IC MOTOR DRVR 4.25V-5.5V 28HSOP
- 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 (3)
- Interface：Parallel
- Technology：Bipolar
- Step Resolution：-
- Applications：Media Player
- Current - Output：1.3A
- Voltage - Supply：4.25V ~ 5.5V
- Voltage - Load：3V ~ 15V
- Operating Temperature：-20°C ~ 75°C (TA)
- Mounting Type：Surface Mount
- Package / Case：28-SOP (0.295", 7.50mm Width) + 2 Heat Tabs
- Supplier Device Package：28-HSOP-M
- Grade：-
- Qualification：-
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Overview
The BA6840BFP-E2 is a motor driver and controller manufactured by Rohm Semiconductor. It operates within a supply voltage range of 4.25V to 5.5V. The component is housed in a 28-pin HSOP package. It is designed for driving motors and providing control signals, suitable for applications requiring low-voltage operation.
Feature Summary
- Integrated motor driver and controller functionality
- Operates at low supply voltages between 4.25V and 5.5V
- Housed in a compact 28-pin HSOP package
Applications
- Motor control systems
- Low-voltage electronic devices
- Automotive electronics (non-safety critical)
- Industrial automation controllers
Procurement Notes
Verify the exact part number BA6840BFP-E2 with authorized distributors or Rohm Semiconductor directly. Confirm that the HSOP-28 package matches your PCB footprint requirements. Ensure the operating voltage range of 4.25V to 5.5V aligns with your system design. Check for RoHS compliance status if required by your manufacturing standards. Request official datasheets for detailed electrical characteristics and thermal information before finalizing procurement.
Selection Notes
Select this component when a dedicated motor driver and controller are needed in a single IC. Consider it for designs constrained by low supply voltages around 5V. The HSOP-28 package offers a balance of pin count and board space. Evaluate thermal performance based on expected motor load currents. Compare against alternative drivers if higher voltage tolerance or different package styles are required.
Part Context
The BA6840 series belongs to Rohm's lineup of motor driver integrated circuits. These components are engineered for efficient motor control in consumer and industrial applications. The BFP suffix indicates the specific HSOP-28 package variant. This family targets applications requiring reliable motor operation under stable low-voltage conditions.
Replacement Considerations
Consult Rohm Semiconductor's official documentation for direct replacements. Verify compatibility regarding package dimensions, pinout configuration, and electrical specifications. Ensure any substitute part meets the 4.25V to 5.5V operating range requirement.
