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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¥840.5
¥634.5
¥584.7
¥529.9
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¥478.4
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Texas Instruments Optically Isolated Gate Drivers Automotive 4A/6A 5k VRMS dual-channel is 5,483In Stock
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Texas Instruments Optically Isolated Gate Drivers 4A/6A 5kVRMS dual-ch annel isolated gate 1,709In Stock
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Texas Instruments Optically Isolated Gate Drivers Automotive 4A/6A 5k VRMS dual-channel is 649In Stock
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¥750.8
¥566.4
¥519.9
¥470.1
¥455.1
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¥455.1
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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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¥367.1
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Texas Instruments Gate Drivers Automotive 4A/6A 5k VRMS dual-channel is 1,149In Stock
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¥559.8
¥516.6
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¥398.6
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Texas Instruments Optically Isolated Gate Drivers 4A/6A 5kVRMS dual-ch annel isolated gate 2,109In Stock
¥551.5
¥405.3
¥368.7
¥327.2
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Texas Instruments Gate Drivers Automotive 4A/6A 5k VRMS dual-channel is 924In Stock
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¥739.1
¥559.8
¥516.6
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¥398.6
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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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¥206
¥187.7
¥167.8
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¥149.8
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Texas Instruments Gate Drivers 4A/6A 5kVRMS dual-ch annel isolated gate 1,540In Stock
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Texas Instruments Gate Drivers 4A/6A 5kVRMS dual-ch annel isolated gate 135In Stock
4,000Expected 2/4/2027
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¥140.2
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Texas Instruments Gate Drivers Automotive 4A/6A 5k VRMS dual-channel is 25In Stock
2,000Expected 1/7/2027
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¥840.5
¥632.8
¥581.4
¥524.9
¥501.6
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¥425.2
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