UCC27221PWP
IC GATE DRVR HALF-BRIDG 14HTSSOPManufacturer: Texas Instruments
Categories: Gate Drivers
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Texas Instruments UCC27221PWP is a high-speed, half-bridge gate driver IC designed for efficient control of N-channel MOSFETs. This device features two independent, inverting gate drive outputs, each capable of sourcing and sinking up to 4A peak current. The UCC27221PWP supports a wide supply voltage range from 3.7V to 20V and operates over an extended temperature range of -55°C to 115°C. Its low-side and high-side drivers offer fast switching speeds with typical rise and fall times of 17ns, facilitating optimized power conversion efficiency. The 14-HTSSOP package is suitable for surface mount applications. This driver finds extensive use in power supply applications, motor control, and electric vehicle powertrains where robust and precise gate driving is critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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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