DRV8962DDVR

Full Half-Bridge (H Bridge) Drivers Overview

The DRV8962DDVR is a sixty-five-volt four-channel half-bridge driver manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 65 V and supports junction temperatures from minus forty degrees Celsius to plus one hundred twenty-five degrees Celsius. The component utilizes a forty-four-pin HTSSOP surface-mount package. It integrates high-side current sensing, charge pump regulation, and comprehensive fault protection mechanisms including overcurrent and thermal shutdown capabilities for industrial motor control applications.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates four independent half-bridge drivers with integrated N-channel power MOSFETs
• Provides high-side current sensing with proportional output signals for precise load regulation
• Includes built-in protection features such as undervoltage lockout, overcurrent protection, and thermal shutdown

Full Half-Bridge (H Bridge) Drivers Applications

• Industrial stepper motor drives
• Brushed DC motor control systems
• Solenoid and valve actuation circuits

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix DDVR against the manufacturer datasheet to confirm pinout compatibility and package dimensions. Ensure design specifications align with the sixty-five-volt maximum rating and thermal requirements of the HTSSOP-44 enclosure before finalizing procurement orders.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when designing systems requiring four independent half-bridge outputs driven by a single controller. It is suitable for applications needing integrated current sensing without external amplifiers. Consider the thermal performance of the HTSSOP package relative to the expected continuous load current in the target environment.

Full Half-Bridge (H Bridge) Drivers Part Context

This device belongs to the DRV8962 series of high-power half-bridge drivers. It shares functional similarities with the DRV8952 but offers an extended sixty-five-volt operating range compared to the fifty-five-volt limit of other variants in the family. The part is designed for robust industrial environments requiring reliable motor and solenoid driving capabilities.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

The DRV8962DDW is a pin-compatible alternative available in a different package format. Verify that the thermal dissipation characteristics of the replacement package meet the system's heat management requirements.