UCC27221PWPR
IC GATE DRVR HALF-BRIDG 14HTSSOPManufacturer: Texas Instruments
Categories: Gate Drivers
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Texas Instruments UCC27221PWPR is a high-speed, half-bridge gate driver designed for driving N-channel MOSFETs. This inverting driver features two independent output channels capable of delivering a peak output current of 4A sourcing and 4A sinking, with typical rise and fall times of 17ns. The device operates with supply voltages ranging from 3.7V to 20V and supports logic input levels between 0.7V (VIL) and 2.6V (VIH).
The UCC27221PWPR is housed in a 14-pin Power TSSOP (HTSSOP) package, suitable for surface mount applications. Its robust design allows for operation across an industrial temperature range of -55°C to 115°C (TJ). This component is commonly employed in power supply applications, motor control systems, and automotive electronics where efficient switching of high-power transistors is critical. The output drivers are configured for half-bridge operation.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-PowerTSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 115°C (TJ) |
| Voltage - Supply | 3.7V ~ 20V |
| Input Type | Inverting |
| Supplier Device Package | 14-HTSSOP |
| Rise / Fall Time (Typ) | 17ns, 17ns |
| Channel Type | Synchronous |
| Driven Configuration | Half-Bridge |
| Number of Drivers | 2 |
| Gate Type | N-Channel MOSFET |
| Logic Voltage - VIL, VIH | 0.7V, 2.6V |
| Current - Peak Output (Source, Sink) | 4A, 4A |
| Programmable | Not Verified |
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