| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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122 pcs
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122 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments UCC27289D is a robust N-channel MOSFET driver designed for half-bridge or synchronous buck topologies. It offers a ±3A peak output current, enabling efficient driving of large power MOSFETs with minimal switching losses.
Key electrical specifications include a typical propagation delay of 16 ns, a rise time of 12 ns, and a fall time of 10 ns with an 1800-pF load. It incorporates an 8V typical undervoltage lockout for both high-side and low-side driver stages, ensuring system stability. The device also features an integrated 100V bootstrap diode, saving board space and reducing system cost.
This driver is suitable for applications requiring high-side and low-side N-channel MOSFET control. Its inputs are independent of the supply voltage, allowing compatibility with both analog and digital controllers. The UCC27289D is specified for operation between -40°C and 140°C junction temperature.
Packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, the UCC27289D is designed for applications such as merchant network and server PSUs, telecom rectifiers, DC input BLDC motor drives, and solar micro inverters.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UCC27289D provides ±3-A peak output current for both source and sink.
The typical propagation delay is 16 ns.
The junction temperature range is -40°C to 140°C.
The supply voltage range is 8 V to 16 V.
The UCC27289D is available in an 8-SOIC surface-mount package.
The maximum switch node voltage rating is 100 V.