BD6345FV-E2

Overview

The BD6345FV-E2 is a highly integrated motor driver IC manufactured by ROHM Semiconductor, utilizing Power MOSFET technology. It operates within a supply voltage range of 5.5 V to 17 V and delivers an output current of 1.2 A. The device features three half-bridge outputs configured for driving Brushless DC (BLDC) motors. It supports an On/Off interface and functions as a full-integrated controller with power stages. The component is housed in a 20-SSOP-B package and is rated for junction temperatures between -40°C and +150°C.

Feature Summary

• Integrates control logic and power stages for BLDC motor applications
• Utilizes Power MOSFET technology for efficient switching
• Provides three half-bridge outputs for multi-phase drive

Applications

• Brushless DC (BLDC) motor drives
• Fan motor drivers

Procurement Notes

Verify the specific suffix E2 against the manufacturer's latest datasheet to confirm pinout compatibility and RoHS status. Confirm the 20-SSOP-B package dimensions match your PCB footprint requirements. Ensure the operating voltage range of 5.5 V to 17 V aligns with your system design before procurement.

Selection Notes

Select this component when a fully integrated solution for BLDC motors is required without external gate drivers. The 1.2 A output current capability suits moderate power applications. Consider the wide junction temperature range if thermal management is limited in the target enclosure.

Part Context

This part belongs to the BD6345 series of motor drivers from ROHM Semiconductor. It is categorized under PMIC Motor Drivers and Controllers. The device is designed to simplify BLDC motor control by combining necessary logic and power elements into a single compact package.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs through electrical parameter matching rather than direct substitution.