CSD97376Q4M

Full Half-Bridge (H Bridge) Drivers Overview

The CSD97376Q4M is a NexFET power stage integrating a half-bridge gate driver and synchronous buck MOSFETs in an 8-VSON package. It features a 20A output current per channel with a peak capability of 45A. The device operates on a supply voltage range of 4.5V to 5.5V and supports load voltages from 4.5V to 24V. It utilizes PWM interface control and includes bootstrap circuitry. The component functions within a temperature range of -40°C to +125°C, offering UVLO and breakdown fault protection for reliable operation.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrates high-side and low-side drivers with synchronous buck power MOSFETs
• Includes bootstrap circuit functionality for high-side drive
• Provides built-in breakdown and under-voltage lockout (UVLO) fault protection

Full Half-Bridge (H Bridge) Drivers Applications

• Synchronous buck converter power stages
• DC-DC converter modules
• Point-of-load regulation circuits

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix 'Q4M' against the manufacturer's official datasheet to confirm pinout compatibility and thermal characteristics. Ensure that the 8-VSON(3.5x4.5) footprint matches your PCB layout requirements. Confirm RoHS compliance status through the latest environmental declaration documents provided by Texas Instruments before finalizing procurement.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when designing compact synchronous buck converters requiring integrated power stages. Consider the 20A continuous current rating and 45A peak limit relative to your load requirements. Evaluate the 8-VSON package size constraints and thermal dissipation needs against your system's physical limitations and operating temperature environment.

Full Half-Bridge (H Bridge) Drivers Part Context

This part belongs to the Texas Instruments NexFET family of integrated power stages. These components combine gate drivers and MOSFETs to reduce solution size and improve efficiency compared to discrete designs. The CSD97376 series specifically targets applications needing high current density in small form factors for modern power management systems.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.