NCV760040MWTXG

Overview

The NCV760040MWTXG is an automotive-grade high-side driver IC featuring four independent output channels. It operates within a supply voltage range of 4.5 V to 28 V and delivers up to 1.2 A per channel with a maximum on-resistance of 1 Ohm. The device supports I2C interface control and includes diagnostic feedback. It functions reliably across an extended temperature range from -40°C to +125°C and is housed in a WQFN-20 surface-mount package.

Feature Summary

• Four-channel high-side power distribution for automotive loads
• I2C digital interface for programmable control and diagnostics
• Integrated protection against over-current, over-temperature, and short circuits

Applications

• Automotive lighting systems
• Power distribution units (PDU)
• Body control modules

Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and temperature grade. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference datasheet revisions to validate pinout compatibility and electrical specifications for your specific design requirements.

Selection Notes

Select this component for applications requiring precise digital control of multiple high-side loads via I2C. Ensure the load current does not exceed the 1.2 A limit per channel and that the system voltage remains within the 4.5 V to 28 V operating window. Verify thermal management capabilities for the WQFN-20 package under expected duty cycles.

Part Context

This device belongs to the NCV760040 series of intelligent power switches designed for automotive environments. It provides a compact solution for managing multiple outputs in space-constrained electronic control units. The series emphasizes reliability and diagnostic accuracy for critical vehicle subsystems.

Replacement Considerations

Consult official substitution lists for compatible alternatives within the same product family or equivalent devices from other manufacturers. Verify functional equivalence regarding pinout, electrical ratings, and interface protocols before replacement.

FAQ

What is the maximum continuous current per channel?

The maximum continuous output current is 1.2 A per channel.

Does the device support digital diagnostics?

Yes, it features an I2C interface for reading diagnostic information and controlling operational modes.