BD6380EFV-E2

Overview

The BD6380EFV-E2 is a bipolar stepping motor driver IC from ROHM Semiconductor, designed for low-voltage applications. It operates within a power supply voltage range of 2.5 V to 5.5 V and supports a maximum output current of 0.8 A. The device utilizes a CLK-IN interface for control signals. It is housed in a compact HTSSOP-B24 package with dimensions of 7.8 mm x 5.6 mm x 0.85 mm. The component functions effectively as a motor controller for precision motion tasks.

Feature Summary

• Bipolar stepper motor driving capability optimized for low voltage operation
• Compact HTSSOP-B24 surface-mount package design
• Integrated protection mechanisms including thermal shutdown and overcurrent detection

Applications

• Battery-powered mobile printers
• Camera lens actuators
• Precision motor control systems

Procurement Notes

Verify the specific suffix E2 against the manufacturer's latest documentation to confirm RoHS compliance status and pinout configuration. Ensure the selected supplier provides official datasheets matching the BD6380EFV-E2 designation. Cross-reference the HTSSOP-B24 package dimensions with your PCB footprint requirements before finalizing procurement decisions.

Selection Notes

Select this component when designing battery-operated devices requiring efficient bipolar stepper motor control at voltages between 2.5 V and 5.5 V. It is suitable for space-constrained applications due to its small HTSSOP-B24 form factor. Consider its 0.8 A output limit and CLK-IN interface compatibility when evaluating system performance requirements.

Part Context

This part belongs to the BD6380 series of stepping motor drivers from ROHM Semiconductor. The series includes variants such as the BD6381EFV-E2, which may offer different current ratings or feature sets while maintaining similar packaging and interface standards. These components are generally targeted at portable electronics and precision motion control markets.

Replacement Considerations

Check for direct substitutes within the BD6380 series, such as the BD6381EFV-E2, ensuring voltage and current specifications align with your design needs. Verify pin-to-pin compatibility if replacing existing designs without altering the PCB layout.