FAD8253MX-1

Full Half-Bridge (H Bridge) Drivers Overview

The FAD8253MX-1 is a half-bridge gate driver IC manufactured by onsemi. It is designed to drive high-voltage power switches with a rated voltage of 1200V. The device provides a typical output drive current of 2.5A for both sourcing and sinking operations, ensuring robust switching performance. It is housed in a 14-pin SOIC surface-mount package. This component belongs to the PMIC - Power Management ICs sub-category and is classified as a gate driver.

Full Half-Bridge (H Bridge) Drivers Feature Summary

• Integrated half-bridge topology for driving two power devices
• Capable of handling high-side voltages up to 1200V
• Provides symmetrical source and sink drive currents

Full Half-Bridge (H Bridge) Drivers Applications

• Industrial motor drives
• High-voltage power supplies
• Inverter circuits

Full Half-Bridge (H Bridge) Drivers Procurement Notes

Verify the specific suffix '-1' against the official manufacturer datasheet to confirm pinout or functional variations compared to the base FAD8253 model. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure the EOL (End-of-Life) status mentioned for the general part number applies to this specific variant before finalizing procurement plans.

Full Half-Bridge (H Bridge) Drivers Selection Notes

Select this component when a single-chip solution for high-voltage half-bridge applications is required. The 1200V rating makes it suitable for medium-voltage industrial systems. Consider the 2.5A drive capability relative to the target MOSFET or IGBT gate charge requirements to ensure adequate switching speeds without excessive thermal stress.

Full Half-Bridge (H Bridge) Drivers Part Context

This part falls under onsemi's portfolio of power management integrated circuits, specifically within the gate driver segment. These drivers are essential for controlling power semiconductors in energy conversion systems. The product line focuses on reliability and efficiency for demanding industrial and automotive environments.

Full Half-Bridge (H Bridge) Drivers Replacement Considerations

Check for direct cross-reference part numbers from onsemi or other manufacturers offering identical 1200V half-bridge drivers in SOIC-14 packages. Verify that any substitute matches the 2.5A drive current and electrical characteristics exactly.