UCC21222DR
Active3.0KVRMS 4A/6A DUAL-CHANNEL ISOLATED GATE DRIVER WITH DISABLE PIN, PROGRAMMABLE DEADTIME & 8V UVLO
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UCC21222DR
Active3.0KVRMS 4A/6A DUAL-CHANNEL ISOLATED GATE DRIVER WITH DISABLE PIN, PROGRAMMABLE DEADTIME & 8V UVLO
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Technical Specifications
Parameters and characteristics for this part
| Specification | UCC21222DR |
|---|---|
| Channel Type | Independent |
| Current - Peak Output (Source, Sink) [custom] | 6 A |
| Current - Peak Output (Source, Sink) [custom] | 4 A |
| Driven Configuration | Half-Bridge |
| Gate Type | N-Channel MOSFET, IGBT, MOSFET (N-Channel) |
| Input Type | CMOS, TTL |
| Logic Voltage - VIL, VIH | 1.25 V, 1.6 V |
| Mounting Type | Surface Mount |
| Number of Drivers | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 16-SOIC |
| Package / Case | 0.154 in, 3.9 mm |
| Rise / Fall Time (Typ) [custom] | 5 ns |
| Rise / Fall Time (Typ) [custom] | 6 ns |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.79 | |
| 10 | $ 2.50 | |||
| 25 | $ 2.37 | |||
| 100 | $ 2.05 | |||
| 250 | $ 1.95 | |||
| 500 | $ 1.75 | |||
| 1000 | $ 1.47 | |||
| Digi-Reel® | 1 | $ 2.79 | ||
| 10 | $ 2.50 | |||
| 25 | $ 2.37 | |||
| 100 | $ 2.05 | |||
| 250 | $ 1.95 | |||
| 500 | $ 1.75 | |||
| 1000 | $ 1.47 | |||
| N/A | 2684 | $ 2.98 | ||
| Tape & Reel (TR) | 2500 | $ 1.40 | ||
| 5000 | $ 1.35 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.02 | |
| 100 | $ 1.77 | |||
| 250 | $ 1.24 | |||
| 1000 | $ 1.00 | |||
Description
General part information
UCC21222 Series
The UCC21222 is an isolated dual channel gate driver family with programmable dead time and wide temperature range. It is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, GaN, and IGBT transistors.
The UCC21222 can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver. The input side is isolated from the two output drivers by a 3kVRMS isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI).
Protection features include: resistor programmable dead time, disable feature to shut down both outputs simultaneously, and integrated de-glitch filter that rejects input transients shorter than 5ns. All supplies have UVLO protection.
Documents
Technical documentation and resources