UCC21551/UCC21551-Q1 Isolated Gate Driver

Texas Instruments UCC21551/UCC21551-Q1 Dual-Channel Isolated Gate Driver is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, and IGBT transistors. This isolated gate driver can be configured as two low-side, two high-side, or a half-bridge driver. The input side is separated from the two output drivers by a 5kVRMS isolation barrier, with a minimum of 125V/ns Common-Mode Transient Immunity (CMTI). The UCC21551/UCC21551-Q1 isolated gate driver enables high efficiency, high power density, and robustness in a wide variety of power applications. Typical applications include isolated converters in AC-DC and DC-DC, motor drives, inverters, and Uninterruptible Power Supplies (UPS). The UCC21551-Q1 devices are AEC-Q100 qualified for automotive applications.

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Texas Instruments Gate Drivers Automotive 4A/6A 5k VRMS dual-channel is 873In Stock
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฿168.60
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฿90.96
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: 2,000
Texas Instruments Optically Isolated Gate Drivers Automotive 4A/6A 5k VRMS dual-channel is 926In Stock
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฿150.61
฿113.62
฿104.29
฿94.30
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Texas Instruments Optically Isolated Gate Drivers Automotive 4A/6A 5k VRMS dual-channel is 1,562In Stock
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฿132.61
฿99.96
฿91.96
฿82.97
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฿71.64
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: 2,000
Texas Instruments Gate Drivers Automotive 4A/6A 5k VRMS dual-channel is 1,259In Stock
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฿148.27
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฿103.63
฿93.63
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฿79.97
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Texas Instruments Optically Isolated Gate Drivers 4A/6A 5kVRMS dual-ch annel isolated gate 2,274In Stock
฿115.62
฿84.97
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฿69.31
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Texas Instruments Gate Drivers Automotive 4A/6A 5k VRMS dual-channel is 925In Stock
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฿148.27
฿112.29
฿103.63
฿93.63
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฿79.97
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: 2,000
Texas Instruments Optically Isolated Gate Drivers 4A/6A 5kVRMS dual-ch annel isolated gate 1,670In Stock
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฿41.32
฿37.65
฿33.65
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฿27.72
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Texas Instruments Optically Isolated Gate Drivers 4A/6A 5kVRMS dual-ch annel isolated gate 1,594In Stock
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฿41.32
฿37.65
฿33.65
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฿27.72
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: 2,000
Texas Instruments Gate Drivers 4A/6A 5kVRMS dual-ch annel isolated gate 1,540In Stock
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฿56.31
฿41.32
฿37.65
฿33.65
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฿27.66
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: 2,000
Texas Instruments Gate Drivers 4A/6A 5kVRMS dual-ch annel isolated gate 5In Stock
4,000Expected 1/28/2027
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฿56.31
฿41.32
฿37.65
฿33.65
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฿28.12
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: 2,000
Texas Instruments Gate Drivers Automotive 4A/6A 5k VRMS dual-channel is 16In Stock
2,000Expected 1/7/2027
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฿168.60
฿126.95
฿116.62
฿105.29
฿100.63
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฿85.30
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Texas Instruments Optically Isolated Gate Drivers Automotive 4A/6A 5k VRMS dual-channel is
14,587Expected 7/26/2027
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฿149.94
฿113.62
฿104.62
฿93.63
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฿81.97
Min.: 1
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: 2,000