NCV7240ADPR2G

Overview

The NCV7240ADPR2G is an automotive-grade low-side gate driver manufactured by onsemi, designed for high-reliability applications. It integrates eight independent drivers within a single SSOP-24 package, delivering a peak output current of 600 mA per channel. The device operates on a supply voltage range from 3.3 V to 5.5 V and features 16-bit SPI control for precise configuration. Certified under AEC-Q100 standards, it ensures robust performance across an extended temperature range spanning from -40°C to +150°C, making it suitable for demanding automotive environments.

Feature Summary

• Integrates eight low-side drivers with 600 mA output capability in a compact SSOP-24 package
• Features 16-bit Serial Peripheral Interface (SPI) control for flexible system integration
• Includes Limp Home functionality to maintain critical operations during fault conditions
• AEC-Q100 qualified for reliable automotive application deployment

Applications

• Automotive relay driver circuits
• High-current load switching systems
• Vehicle body control modules
• Actuator drive interfaces

Procurement Notes

Verify the specific suffix 'ADPR2G' against official manufacturer documentation to ensure correct variant identification. Confirm that the required operating temperature range and package type align with your design specifications. Cross-reference the datasheet revision history to validate all electrical parameters before finalizing component selection for production.

Selection Notes

Select this component when designing automotive systems requiring multiple low-side switches controlled via a digital interface. The integrated SPI communication simplifies wiring compared to parallel logic inputs. Ensure the PCB layout supports the thermal requirements for an SSOP-24 package handling up to 600 mA per channel while maintaining the specified junction temperature limits.

Part Context

This part belongs to the NCV7240 series of automotive gate drivers. It complements other power management solutions from onsemi by providing dedicated low-side switching capabilities. The series is engineered to meet strict automotive reliability standards, offering a scalable solution for controlling various loads in modern vehicle architectures.

Replacement Considerations

Check the official cross-reference list for direct pin-compatible substitutes. Verify that any alternative part matches the 8-channel configuration, 600 mA output current, and SSOP-24 package dimensions. Ensure the replacement also holds AEC-Q100 qualification if automotive compliance is mandatory.