UCC27284DRMR

Gate Driver Overview

The UCC27284DRMR is a half-bridge gate driver manufactured by Texas Instruments, designed for high-speed switching applications. It operates within a supply voltage range of 5.5 V to 16 V and delivers peak output currents of 2.5 A and 3.5 A. The device features fast rise and fall times of 12 ns and 10 ns, respectively, with a maximum propagation delay of 30 ns. It functions reliably across an extended temperature range from -40°C to +125°C. Packaged in a compact VSON-10 surface-mount format, it supports two drivers and outputs while consuming only 2.2 mA of quiescent current.

Gate Driver Feature Summary

• Provides robust half-bridge driving capability with optimized peak source and sink currents for efficient MOSFET control.
• Ensures precise timing synchronization through low propagation delay characteristics suitable for high-frequency operation.
• Delivers rapid signal transitions via minimized rise and fall times to reduce switching losses in power stages.

Gate Driver Applications

• Industrial motor drives requiring reliable half-bridge configurations
• High-efficiency DC-DC converters utilizing synchronous rectification
• Inverter circuits in renewable energy systems

Gate Driver Procurement Notes

Verify the specific suffix DRMR against official datasheets to confirm package type and reel specifications. Ensure compatibility with standard SMD/SMT assembly processes. Confirm RoHS compliance status through manufacturer documentation before integration into regulated products.

Gate Driver Selection Notes

Select this component when a compact VSON-10 footprint is required alongside dual-channel half-bridge functionality. Consider its 16 V maximum supply limit and 125°C operating range for thermal management planning. Evaluate the 30 ns propagation delay against system timing requirements to ensure adequate performance margins.

Gate Driver Part Context

This part belongs to the UCC27284 series of half-bridge gate drivers from Texas Instruments. It shares core electrical specifications with variants like UCC27284DRCR but differs in packaging configuration. The series targets applications demanding high reliability and fast switching speeds in power electronics designs.

Gate Driver FAQ

What is the maximum supply voltage for the UCC27284DRMR?

The maximum supply voltage is 16 V.

Does the UCC27284DRMR include a shutdown function?

Standard documentation for this series does not explicitly list a dedicated shutdown pin feature; verify specific pinout details in the datasheet.