NCV7703D2G

Full Half-Bridge (H Bridge) Drivers Overview

The NCV7703D2G is a triple half-bridge driver integrated circuit manufactured by onsemi, designed for automotive and industrial motion control applications. It features an SPI interface for communication with microcontrollers. The device supports a supply voltage range of 3V to 5.25V and a load voltage range of 5.5V to 40V. It provides an output current of 500mA per channel with a peak output capability of 1A. The typical on-resistance is 800 milliohms for both high-side and low-side switches. It operates within a junction temperature range of -40°C to 150°C and is housed in a 14-SOIC package.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Triple half-bridge configuration for driving multiple loads
• Serial Peripheral Interface (SPI) for digital control and diagnostics
• Integrated protection mechanisms including overcurrent, overtemperature, undervoltage lockout, and ESD protection

Full Half-Bridge (H Bridge) Drivers Applications

• Automotive mirror module drivers
• DC motor control systems
• General industrial motion control

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix D2G against the latest official datasheet to confirm pinout and electrical specifications. Ensure compatibility with the target system's voltage levels and thermal requirements. Confirm availability status as distribution data may vary. Check for any recent product change notices or certification updates relevant to automotive standards before finalizing procurement.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a triple half-bridge driver with SPI control is required for automotive or industrial environments. Consider the 500mA continuous output current and 40V load voltage rating for suitability. Evaluate the 14-SOIC package constraints against PCB layout limitations. Compare against variants like NCV7703CD2R2G if different packaging or current ratings are needed.

Full Half-Bridge (H Bridge) Drivers Part Context

The NCV7703 series includes various packages and suffixes such as CD2R2G and BD2R2G. The NCV7703D2G specifically denotes the SOIC package variant with 500mA output current. This part belongs to onsemi's portfolio of power management ICs focused on motion control. Other series members may offer different current capabilities or packaging options while maintaining similar functional interfaces.

Full Half-Bridge (H Bridge) Drivers FAQ

What is the maximum load voltage supported by the NCV7703D2G?

The NCV7703D2G supports a load voltage range up to 40V.

Does the NCV7703D2G include diagnostic capabilities?

Yes, it communicates via SPI for driver operation and diagnostics, allowing monitoring of fault conditions.