CSD95496QVMT

Full Half-Bridge (H Bridge) Drivers Overview

The CSD95496QVMT is a synchronous buck smart power stage from Texas Instruments, integrating a NexFET power MOSFET and controller in an 18-VSON package. It supports a 40 A output current with a switching frequency of 1.25 MHz. The device operates within a supply voltage range of 4.5 V to 5.5 V and handles load voltages up to 16 V. It features a maximum duty cycle of 85% and functions across a temperature range of -55°C to +150°C.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates a synchronous buck controller with a high-efficiency NexFET power MOSFET for compact design.
• Includes bootstrap circuitry and gate drive capabilities optimized for PWM interface control.
• Incorporates fault protection mechanisms such as overcurrent and thermal shutdown for system reliability.

Full Half-Bridge (H Bridge) Drivers Applications

• Synchronous buck converter designs
• Point-of-load (POL) regulation modules
• High-density power distribution systems

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the component status before procurement, as this part may be marked as Not Recommended for New Designs (NRND). Confirm that the 18-VSON-CLIP-18 package dimensions align with your PCB footprint requirements. Ensure compatibility with the specified 4.5 V to 5.5 V logic supply voltage for proper controller operation.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a 40 A continuous current capability is required in a small form factor. It is suitable for applications needing a fixed 1.25 MHz switching frequency to minimize external passive size. Consider the -55°C to +150°C operating range for industrial or automotive environments requiring robust thermal performance.

Full Half-Bridge (H Bridge) Drivers Part Context

This device belongs to the CSD95496QVM series of NexFET smart power stages. It is designed to replace discrete MOSFET and driver solutions, reducing board space and simplifying thermal management. The integration allows for higher power density compared to traditional half-bridge driver configurations.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Check for updated revisions of the CSD95496QVM series. Verify if alternative NexFET stages with similar current ratings are available if NRND status limits long-term supply.

Full Half-Bridge (H Bridge) Drivers FAQ

What is the maximum load voltage supported by the CSD95496QVMT?

The device supports a load voltage range of 4.5 V to 16 V.

Does the CSD95496QVMT include internal bootstrap functionality?

Yes, the integrated controller includes a bootstrap circuit to drive the high-side MOSFET.