R2A30440NP#W0

Overview

The R2A30440NP#W0 is a six-channel CMOS PWM motor driver IC designed for digital still cameras (DSC), digital video cameras (DVC), and surveillance systems. It integrates six independent output channels capable of driving motors with an output current of 800 mA per channel. The device operates within a supply voltage range up to 6.5 V and utilizes a 40-pin QFN package measuring 5x5 mm with an exposed pad for thermal management.

Feature Summary

• Integrates six independent high-current output channels for simultaneous multi-motor control
• Utilizes CMOS PWM technology for efficient power operation and precise speed regulation
• Features a compact 40-QFN (5x5 mm) package with an exposed thermal pad

Applications

• Digital Still Camera (DSC) lens and shutter actuation
• Digital Video Camera (DVC) zoom and focus mechanisms
• Surveillance camera pan-tilt-zoom (PTZ) control

Procurement Notes

Verify the specific suffix #W0 against the manufacturer's latest datasheet to confirm packaging details and RoHS compliance status. Ensure the ordering part number matches the exact pin configuration and thermal requirements of your PCB layout before finalizing procurement.

Selection Notes

Select this component when designing systems requiring multiple synchronized motor drivers in a small footprint. The 800 mA per channel rating supports standard voice coil and DC motors found in consumer imaging devices. Consider the 5x5 mm QFN package constraints and thermal dissipation needs for high-duty-cycle applications.

Part Context

This motor driver belongs to Renesas' specialized peripheral IC portfolio for imaging equipment. It complements system-on-chip solutions by handling the high-current switching tasks, allowing the main processor to manage logic and control signals efficiently without direct load exposure.

Replacement Considerations

Consult official Renesas documentation for qualified alternative part numbers. Verify compatibility regarding pinout, drive current capabilities, and operating voltage ranges before substituting any other motor driver ICs.