BD62220AEFV-E2

Overview

The BD62220AEFV-E2 is a dual-channel H-bridge motor driver designed for DC brush motors or single stepper motors. It operates within a supply voltage range of 8V to 28V and supports PWM control interfaces. The device features an integrated power dissipation capacity of 4.7W and functions across an operating temperature range of -25°C to 85°C. Packaged in a 28-pin HTSSOP, it includes protection circuits such as thermal shutdown, overcurrent protection, and under-voltage lockout.

Feature Summary

• Built-in dual-channel H-bridge architecture for independent motor control
• Integrated protection mechanisms including thermal shutdown and overcurrent detection
• Supports direct PWM input for precise speed and direction regulation

Applications

• DC brush motor control in home appliances
• Stepper motor driving in industrial automation systems
• Motion control modules requiring compact dual-channel solutions

Procurement Notes

Verify the specific suffix E2 against the manufacturer's current datasheet to confirm package dimensions and pinout compatibility. Ensure the supply voltage remains within the 8V to 28V operational limits during system design. Confirm that the thermal management strategy accounts for the 4.7W power dissipation rating under maximum load conditions.

Selection Notes

Select this component when a dual-channel solution is required for two DC motors or one stepper motor within a limited board space. The HTSSOP package suits surface-mount applications with moderate thermal requirements. Consider the 8V minimum supply voltage constraint when designing low-voltage battery-powered systems.

Part Context

This part belongs to ROHM's series of high-performance motor drivers utilizing DMOS technology. It is engineered for reliability in consumer and industrial electronics where efficient motor control and built-in safety features are critical. The device replaces older discrete driver solutions by integrating logic and power stages into a single IC.

Replacement Considerations

Check for BD62220EFV variants if different packaging is needed. Verify electrical compatibility with existing circuit designs before substitution. Consult official cross-reference lists for confirmed equivalent parts with identical pinouts and specifications.