BD6370GUL-E2

Overview

The BD6370GUL-E2 is a five-channel lens driver manufactured by ROHM Semiconductor, designed for motor and motion control applications. It operates within an input voltage range of 2.7 V to 5.5 V and supports bipolar stepper motors. The device features a VCSP50L2-24 package with dimensions of 2.6 mm x 2.6 mm. It functions across a temperature range of -25°C to +85°C and includes a shutdown mode to minimize power consumption.

Feature Summary

• Integrates five output channels specifically configured for precise lens actuation in optical systems.
• Supports bipolar stepper motor control through integrated half-bridge drivers.

Applications

• Camera module lens positioning
• Optical zoom mechanisms
• Autofocus actuators

Procurement Notes

Verify the specific suffix E2 against the official ROHM datasheet to confirm pinout compatibility and RoHS status. Confirm that the VCSP50L2-24 package matches the target PCB footprint. Ensure the design accommodates the specified thermal dissipation limits for the intended operating environment.

Selection Notes

Select this component when a compact solution for multi-axis lens control is required. It is suitable for low-voltage portable devices where space constraints limit the use of larger packages. Consider the bipolar drive capability if interfacing with standard stepper motors used in camera assemblies.

Part Context

This part belongs to ROHM's series of specialized motor drivers aimed at consumer electronics. It addresses the need for high integration in small form factors typical of mobile imaging hardware. The component replaces discrete driver solutions to reduce board area and simplify assembly processes.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence carefully if considering alternative vendors, as pinouts and electrical characteristics may differ significantly.