UCC218302-Q1
- 5kVRMS single channel isolated gate driver
- AEC-Q100 qualified for automotive applications
- Optimized for SiC MOSFETs and IGBTs switching up to 1500Vpk
- 30V maximum output drive voltage (VDD-VEE)
- Dual split outputs with
on-the-fly drive strength selection
- ±10A and ±5A drive current outputs
- Digital input GD_SEL selects drive strength
- 500V/ns minimum CMTI
- 200ns response time fast DESAT protection with 9V threshold
- Dedicated Soft Shut Down (SSD) pin with 2.5A sinking capability. Shut down current is controllable by an external resistor.
- 4A internal active Miller clamp
- Overcurrent reporting on FLT and reset from RST/EN
- Fast enable and disable response on RST/EN
- 12V VDD UVLO with power good on RDY
- Overtemperature protection indicated on RDY
- Output voltage gate monitor with real-time output state feedback on OUT_FB.
- Active short circuit (ASC) input on secondary side to turn on power switch during system fault.
- Wide body package with creepage and clearance > 8mm
- AEC-Q100 qualified with the following results:
- Device temperature grade 1: -40°C to +125°C ambient operating temperature
The UCC218302-Q1 is a galvanically isolated single-channel gate driver with advanced protection features, best-in-class dynamic performance, and robustness designed for SiC MOSFETs and IGBTs up to 1500V DC operating voltage. The UCC218302-Q1 has dual outputs up to ±10A and ±5A peak source and sink current.
The input side is isolated from the output side with SiO2 isolation technology, supporting up to 1.06kVRMS working voltage and 10kVPK surge immunity. The isolation barrier also provides low part-to-part skew, and >500V/ns common-mode noise immunity (CMTI).
The UCC218302-Q1 includes state-of-art protection features such as fast overcurrent and short-circuit detection, controlled soft shutdown after a fault, fault reporting, active Miller clamp, input and output side power supply UVLO to optimize SiC and IGBT switching behavior and robustness, active short circuit input on the secondary side, and output voltage gate monitoring.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | UCC218302-Q1 15A Adjustable Drive Strength Reinforced Isolated Single Channel Gate Driver for SiC/IGBT with Advanced Protection datasheet | PDF | HTML | 2026/9/17 |
設計與開發
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UCC2183XXQEVM-123-DOC-CERT — UCC2183XXQEVM-123 EU Declaration of Conformity (DoC)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SSOP (DFP) | 28 | Ultra Librarian |
訂購與品質
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