BD62012FS-E2

Overview

The BD62012FS-E2 is a 3-phase brushless DC motor controller manufactured by ROHM Semiconductor. It operates within a supply voltage range of 10 V to 18 V and delivers an output current of 30 mA. The device functions at a working frequency between 16 kHz and 20 kHz, with a maximum power dissipation of 1 W. It supports surface mount installation in a 24-SSOP package and withstands operating temperatures from -40 C to +110 C.

Feature Summary

• Integrated commutation controller for 3-phase brushless DC motors
• Built-in fast recovery diodes
• Designed specifically for fan applications

Applications

• Fan motor control systems
• Brushless DC motor drives
• Motion control circuits

Procurement Notes

Verify the NRND status before procurement, as this component is not recommended for new designs. Confirm that the SSOP-24 package aligns with your PCB layout requirements. Ensure the 10V to 18V supply voltage range matches your system's power architecture. Check for RoHS compliance documentation if environmental regulations apply to your project.

Selection Notes

Select this component when designing 3-phase BLDC motor drivers for fan applications requiring integrated commutation. The 30 mA output current limits suitability to low-power loads. Verify thermal management capabilities given the 1 W power dissipation rating. Consider the -40 C to +110 C temperature range for environmental compatibility.

Part Context

This part belongs to ROHM's Brushless DC Motor Controllers category under PMIC. It serves as a specialized driver for small fans, combining power MOSFETs with control logic. The BD62012FS-E2 is an enhanced version of the BD62012FS, maintaining similar functional characteristics while adhering to specific manufacturing standards.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.