NCV7707DQCR2G

Overview

The NCV7707DQCR2G is an automotive-grade door-module driver IC designed for front door control systems. It operates within a supply voltage range of 5.5V to 28V and withstands up to 40V transients. The device integrates six high-side and six low-side drivers configured as half-bridges, alongside four high-side lamp drivers. Communication is managed via a 24-bit SPI interface with multiplexed current sensing analog outputs. Packaged in SSOP-36-EP, it supports temperatures from -40°C to 150°C and holds AEC-Q100 Grade 0 certification.

Feature Summary

• Integrates multiple half-bridge and high-side lamp drivers for comprehensive load management
• Features built-in diagnostic mechanisms and protection circuits for system reliability
• Utilizes SPI interface for precise control and status monitoring

Applications

• Front door module control systems
• Mirror positioning and folding actuation
• Door lock and safety lock motor driving
• Interior lighting and heating element control

Procurement Notes

Verify the specific suffix 'R2G' against official onsemi documentation to confirm tape-and-reel packaging configuration. Ensure the component meets AEC-Q100 Grade 0 requirements for your target application environment. Cross-reference the SSOP-36-EP package dimensions with your PCB footprint library to guarantee mechanical compatibility during assembly.

Selection Notes

Select this component when a single-chip solution is required to replace discrete power stages in door modules. It is suitable for designs needing integrated mirror, lock, and lighting control. Consider its thermal performance in the SSOP-36-EP package if heat dissipation is critical. Verify that the 24-bit SPI protocol aligns with your microcontroller's communication capabilities.

Part Context

This device belongs to onsemi's Damascene family of intelligent power switches. It addresses the trend toward distributed electronic architectures in vehicles by consolidating multiple driver functions into one unit. This integration reduces printed circuit board area and simplifies the bill of materials compared to traditional discrete solutions.

Replacement Considerations

Check for pin-compatible alternatives within the same family, such as the NCV7705 or NCV7706, which may offer different channel counts or specific feature sets. Confirm that any substitute maintains the required AEC-Q100 qualification and voltage ratings.