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Product Detailed Parameters
- Description：IC MTR DRVR BIPLR 2.5-5.5V 16BGA
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：-
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (4)
- Interface：Parallel
- Technology：-
- Step Resolution：-
- Applications：General Purpose
- Current - Output：200mA
- Voltage - Supply：2.5V ~ 5.5V
- Voltage - Load：2.5V ~ 5.5V
- Operating Temperature：-25°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-VFBGA
- Supplier Device Package：16-BGA (3x3)
- Grade：-
- Qualification：-
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Overview
The BD6874GSW-E2 is a fully integrated bipolar stepper motor driver manufactured by Rohm Semiconductor. It operates within a supply voltage range of 2.5 V to 5.5 V and delivers an output current of 200 mA. The device features a power dissipation rating of 610 mW and functions as a complete control and power solution for stepper motors. It supports a minimum operating temperature of -25°C and includes moisture sensitivity classification. The component is housed in a 16-VFBGA (3x3 mm) package, designed for surface mount technology applications requiring compact motor control integration.
Feature Summary
- Fully integrated driver combining control logic and power stages for bipolar stepper motors
- Wide operating voltage range supporting low-voltage systems from 2.5 V to 5.5 V
- Compact 16-pin VFBGA package design suitable for space-constrained PCB layouts
Applications
- Bipolar stepper motor control in portable electronic devices
- Precision motion control systems in consumer appliances
- Integrated motor driving solutions in compact industrial equipment
Procurement Notes
Verify the official datasheet for complete electrical characteristics and thermal specifications before integration. Confirm package dimensions and pinout compatibility with your PCB footprint. Check RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the operating temperature range meets your environmental conditions. Review the obsolete status if applicable to long-term production planning.
Selection Notes
Select this component when a fully integrated bipolar stepper motor driver is required for low-voltage applications. The 200 mA output current suits small to medium-sized stepper motors. The 2.5 V to 5.5 V input range allows direct interfacing with common microcontrollers. Consider the 16-VFBGA package size for board space limitations. Verify thermal management needs given the 610 mW power dissipation rating.
Part Context
The BD6874GSW-E2 belongs to Rohm Semiconductor's family of motor drivers and controllers. It is categorized under PMIC - Power Management ICs specifically for motion control. The part number indicates a bipolar stepper motor driver variant. The suffix may denote specific packaging or revision details. This component serves as a dedicated solution for integrating motor control functionality into embedded systems.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer directly for recommended alternatives or obsolescence notices. Verify functional equivalence regarding voltage range, current capability, and package type before considering any cross-reference.
