UCC27322
- Industry-Standard Pin-Out With Addition of Enable Function
- High-Peak Current Drive Capability of ±9 A at theMiller plateau region Using TrueDrive
- Efficient Constant Current Sourcing Using a Unique BiPolar and CMOS Output Stage
- TTL/CMOS Compatible Inputs Independent of Supply Voltage
- 20-ns Typical Rise and Fall Times With 10-nF Load
- Typical Propagation Delay Times of 25 ns With Input Falling and 35 ns With Input Rising
- 4-V to 15-V Supply Voltage
- Available in Thermally Enhanced MSOP PowerPAD™ Package With 4.7°C/W θjc
- Rated From –40°C to +105°C
- Pb-Free Finish (CU NIPDAU) on 8-pin SOIC and PDIP Packages
The UCC2732x/UCC3732x family of high-speed drivers deliver 9 A of peak drive current in an industry standard pinout. These drivers can drive the largest of MOSFETs for systems requiring extreme Miller current due to high dV/dt transitions. This eliminates additional external circuits and can replace multiple components to reduce space, design complexity, and assembly cost. Two standard logic options are offered, inverting (UCC37321) and noninverting (UCC37322).
技術文件
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| 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 | UCC2732x/UCC3732x Single 9-A High-Speed Low-Side Mosfet Driver With Enable datasheet (Rev. I) | PDF | HTML | 2023/11/28 | ||
| 應用說明 | Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs | PDF | HTML | 2024/1/22 | |||
| 應用說明 | Using a Single-Output Gate-Driver for High-Side or Low-Side Drive (Rev. B) | PDF | HTML | 2023/9/8 | |||
| 應用說明 | Benefits of a Compact, Powerful, and Robust Low-Side Gate Driver | PDF | HTML | 2021/11/10 | |||
| Application brief | External Gate Resistor Selection Guide (Rev. A) | 2020/2/28 | ||||
| Application brief | Understanding Peak IOH and IOL Currents (Rev. A) | 2020/2/28 | ||||
| 應用說明 | Improving Efficiency of DC-DC Conversion through Layout | 2019/5/7 | ||||
| Application brief | How to overcome negative voltage transients on low-side gate drivers' inputs | 2019/1/18 | ||||
| 更多文件說明 | Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) | 2018/10/29 |
設計與開發
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計算工具
SLURB25 — UCC2732X Schematic Review Template
計算工具
SLURB26 — UCC2732X and UCC3732X Schematic Review Template
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| HVSSOP (DGN) | 8 | Ultra Librarian |
| SOIC (D) | 8 | Ultra Librarian |
| PDIP (P) | 8 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。