SLG7MD47701V

Overview

The SLG7MD47701V is a versatile full-bridge or half-bridge PWM motor driver designed for low-voltage and battery-powered applications. It integrates high-voltage gate output drivers capable of delivering up to 1.5A RMS per GPO, alongside control circuitry in a compact STQFN-20 package. The device supports push-pull topology with a supply voltage range of 3V to 13.2V and a peak output current of 2A. It features hardware GPIO control via AIN1, AIN2, PWM, and nSLEEP pins, ensuring precise motor management. Operating within an industrial temperature range of -40°C to +85°C, it includes built-in protections such as undervoltage lockout, overcurrent protection, and thermal shutdown.

Feature Summary

• Integrates four high-voltage gate outputs with up to 1.5A RMS drive capability per channel
• Optimized for low-power operation with a sleep mode current of 26µA
• Includes comprehensive protection mechanisms: undervoltage lockout, overcurrent protection, and thermal shutdown

Applications

• Camera lens motors
• Robotics actuators
• Medical devices
• Toy motors
• DSLR lens mechanisms

Procurement Notes

Verify the specific suffix 'V' against the manufacturer's official documentation to confirm package type and qualification level. Ensure compatibility with GreenPAK Designer software for configuration. Confirm industrial temperature rating requirements match the -40°C to +85°C specification before procurement.

Selection Notes

Select this component for compact motor control designs requiring integrated high-side and low-side driving capabilities. It is suitable for applications needing precise PWM control with minimal external components. Consider the STQFN-20 package size constraints and the need for programming tools if custom logic configuration is required.

Part Context

This part belongs to the Renesas GreenPAK AnalogPAK family, which combines programmable mixed-signal matrix technology with dedicated motor driver functions. It allows designers to customize control logic while leveraging integrated power stages, reducing system complexity compared to discrete solutions.

Replacement Considerations

Check for SLG7MD47701 as a potential variant. Verify pinout and electrical specifications against datasheets before substitution.