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2,180 pcs
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2180 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments UCC21521DW is a dual-channel, reinforced isolated gate driver designed for high-voltage applications. It provides robust isolation with a withstand voltage of 5700 Vrms and a working isolation voltage of 1500 Vrms.
This device is capable of driving GaNFET, IGBT, MOSFET, and SiCFET power switches, delivering peak output currents of 4A (source) and 6A (sink). Key features include an enable function and programmable deadtime control, allowing for precise management of switching events.
The UCC21521DW operates with an input supply voltage range of 3V to 18V and output voltages from 9.2V to 25V. It supports CMOS and TTL input thresholds and maintains reliable operation across an extended temperature range of -40°C to 125°C.
Packaged in a 16-SOIC (0.295", 7.50mm Width) surface-mount case, this gate driver is suitable for various power management designs requiring high isolation and efficient switching.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.59 | $2.59 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UCC21521DW has a withstand isolation voltage of 5700 Vrms and a working isolation voltage of 1500 Vrms.
The UCC21521DW provides a peak output current of 4A when sourcing and 6A when sinking.
The UCC21521DW operates within a temperature range of -40°C to 125°C.
The UCC21521DW is available in a 16-SOIC package.
The UCC21521DW can drive GaNFET, IGBT, MOSFET, and SiCFET power switches.