UCC21222D
LTB3.0KVRMS 4A/6A DUAL-CHANNEL ISOLATED GATE DRIVER WITH DISABLE PIN, PROGRAMMABLE DEADTIME & 8V UVLO
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UCC21222D
LTB3.0KVRMS 4A/6A DUAL-CHANNEL ISOLATED GATE DRIVER WITH DISABLE PIN, PROGRAMMABLE DEADTIME & 8V UVLO
Technical Specifications
Parameters and characteristics for this part
| Specification | UCC21222D |
|---|---|
| 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 |
| Input Type | CMOS/TTL |
| Logic Voltage - VIL, VIH [custom] | 1.6 V |
| Logic Voltage - VIL, VIH [custom] | 1.25 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 [x] | 0.154 in |
| Package / Case [y] | 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 | Tube | 1 | $ 6.03 | |
| 10 | $ 4.07 | |||
| 25 | $ 3.56 | |||
| 100 | $ 2.99 | |||
| 250 | $ 2.71 | |||
| 500 | $ 2.54 | |||
| 1000 | $ 2.40 | |||
| Texas Instruments | TUBE | 1 | $ 3.94 | |
| 100 | $ 3.45 | |||
| 250 | $ 2.42 | |||
| 1000 | $ 1.95 | |||
Description
General part information
UCC21222-Q1 Series
The UCC21222-Q1 device is an isolated dual channel gate driver with programmable dead time and a wide temperature range. This device exhibits consistent performance and robustness under extreme temperature conditions. It is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, IGBT, and GaN transistors.
The UCC21222-Q1 device can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver. A 5ns delay matching performance allows two outputs to be paralleled, doubling the drive strength for heavy load conditions without risk of internal shoot-through.
The input side is isolated from the two output drivers by a 3.0kVRMS isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI).
Documents
Technical documentation and resources