BH6789FVM-TR

Overview

The BH6789FVM-TR is a single-phase DC fan motor controller and driver manufactured by ROHM Semiconductor. It operates within a supply voltage range of 2 V to 6 V and draws a typical operating current of 8 mA. The device supports an extended industrial temperature range from -40°C to +105°C. It is housed in an MSOP-8 surface-mount package and is supplied in reel packaging.

Feature Summary

• Integrated single-phase control and drive circuitry for DC fans
• Wide operating voltage compatibility for low-power applications
• Extended thermal stability for demanding environments

Applications

• DC fan speed control systems
• Thermal management modules
• Single-phase motor drive circuits

Procurement Notes

Verify the component status before procurement as it is marked NRND (Not Recommended for New Designs). Confirm availability through authorized distributors, as stock levels may be limited or discontinued. Ensure the MSOP-8 package and reel format match your assembly requirements. Cross-reference the datasheet for final electrical specifications prior to integration.

Selection Notes

Select this component for single-phase DC fan applications requiring low quiescent current and wide voltage tolerance. The MSOP-8 package suits space-constrained designs. Consider the NRND status for long-term production viability. Verify that the -40°C to +105°C temperature range meets your environmental operating conditions.

Part Context

This part belongs to the BH6789FVM series of motor controllers. It is categorized under PMIC - Power Management ICs and specifically Motor / Motion / Ignition Controllers & Drivers. The manufacturer is ROHM Semiconductor. The unit weight is approximately 140 mg.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.