UCC27200ADRMT

Overview

The UCC27200ADRMT is a high-frequency half-bridge gate driver manufactured by Texas Instruments. It provides independent high-side and low-side outputs with a peak output current of 3 A for both sourcing and sinking. The device supports a supply voltage range from 8 V to 17 V and features an 8-V under-voltage lockout (UVLO). It accommodates a maximum bootstrap voltage of 120 V, enabling operation in high-voltage applications. Typical propagation delays are 45 ns, with rise and fall times of 8 ns and 7 ns respectively. The component operates within a junction temperature range of -40°C to 140°C and is housed in an 8-VSON package.

Feature Summary

• Provides independent high-side and low-side drive channels for half-bridge configurations
• Supports negative voltage handling capabilities for robust operation
• Features fast switching characteristics with typical propagation delay of 45 ns
• Includes built-in under-voltage lockout protection at 8 V

Applications

• Motor control systems requiring high-frequency switching
• Industrial power supplies and inverters
• Battery management systems with isolated gate driving needs
• High-voltage AC/DC and DC/DC converter topologies

Procurement Notes

Verify the specific suffix 'DRMT' corresponds to the 8-VSON tape-and-reel packaging configuration when ordering. Confirm that the required operating temperature range aligns with the specified -40°C to 140°C junction limit. Ensure the design accounts for the 120 V maximum bootstrap voltage rating to prevent device damage during high-side switching operations.

Selection Notes

Select this component when a 3 A peak drive current is sufficient for the target MOSFET or IGBT gates. It is suitable for designs requiring a wide supply voltage range up to 17 V. Consider the compact 8-VSON footprint if board space is constrained. Verify compatibility with the system's logic input levels and switching frequency requirements against the 45 ns propagation delay specification.

Part Context

This part belongs to the UCC2720x family of high-speed half-bridge drivers. It shares functional similarities with the UCC27201 but differs in specific electrical parameters such as drive strength and internal resistance. The 'A' prefix typically denotes a specific manufacturing revision or lot code, while 'DRMT' specifies the VSON package and reel quantity. It serves as a general-purpose driver for medium-power applications.

Replacement Considerations

UCC27200AD

FAQ

What is the maximum bootstrap voltage supported by the UCC27200ADRMT?

The device supports a maximum high-side bootstrap voltage of 120 V.

Does the UCC27200ADRMT support negative voltage inputs?

Yes, the datasheet indicates that the component features negative voltage handling capabilities.