Description
UCC27289DR Texas Instruments - Yeehing Electronics
2.5-A to 3.5-A, 120-V half bridge gate driver with 8-V UVLO and enable
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.188 |
| 100 — 249 | 0.914 |
| 250 — 999 | 0.673 |
| 1,000 + | 0.38 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| UCC27289DR Datasheet |
More Information
The UCC27289 is a robust N-channel MOSFET driver with a maximum switch node (HS) voltage rating of 100 V. It allows for two N-channel MOSFETs to be controlled in half-bridge or synchronous buck configuration based topologies. Its 3-A peak source and sink current along with low pull-up and pull-down resistance allows the UCC27289 to drive large power MOSFETs with minimum switching losses during the transition of the MOSFET Miller plateau. Since the inputs are independent of the supply voltage, UCC27289 can be used in conjunction with both analog and digital controllers. Two inputs are completely independent of each other and thus two outputs can be overlapped by overlapping inputs, if needed. The enable and disable functionality provides additional system flexibility by reducing power consumption by the driver and responds to fault events within the system.
