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Product Detailed Parameters
- Description：IC MTR DRV BIPOLR 8-28V 28HTSSOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：-
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (4)
- Interface：Parallel
- Technology：DMOS
- Step Resolution：1, 1/2, 1/4, 1/16
- Applications：General Purpose
- Current - Output：1A
- Voltage - Supply：8V ~ 28V
- Voltage - Load：8V ~ 28V
- Operating Temperature：-25°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：28-VSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package：28-HTSSOP-B
- Grade：-
- Qualification：-
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Overview
The BD63510EFV-E2 is a fully integrated bipolar stepper motor driver manufactured by ROHM Semiconductor. It utilizes DMOS technology to provide parallel interface control and power stages within a single package. The device supports an operating voltage range of 8 V to 28 V and features 2 outputs for driving bipolar motors. It is housed in a 28-pin HTSSOP-B package with embossed tape and reel packaging options.
Feature Summary
- Supports 1/16 micro-step drive capability for high-resolution positioning
- Employs low power consumption bipolar PWM constant current-drive architecture
- Integrates control logic and power stage into a single DMOS component
Applications
- Precision positioning systems requiring micro-stepping
- Bipolar stepper motor control in industrial automation
- Low-power motion control applications
Procurement Notes
Verify component authenticity through authorized channels as this part may be discontinued or subject to supply constraints. Confirm RoHS compliance status and lead-free specifications prior to integration. Ensure storage conditions meet moisture sensitivity level requirements to prevent damage during assembly processes.
Selection Notes
Select this component when designing circuits requiring integrated bipolar stepper motor control with micro-stepping capabilities. Consider the 8 V to 28 V input range and HTSSOP-B package dimensions for board layout compatibility. Evaluate thermal performance requirements given the integrated power stage design.
Part Context
This part belongs to the BD63510EFV series of stepping motor drivers from ROHM Semiconductor. The series is characterized by its ability to perform sixteenth step drives while maintaining low power consumption. It represents a specialized solution for bipolar motor applications requiring precise current control via PWM methods.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs if sourcing alternative components due to potential discontinuation status.
