UCC23525
- 5kVRMS single channel isolated gate driver with opto-compatible input
- Pin-to-pin replacement for opto isolated gate drivers
- 5A source / 5A sink, peak output current
- Maximum 36V output driver supply voltage
- 12V VDD undervoltage lockout
- Rail-to-rail output
- 100ns (maximum) propagation delay
- 25ns (maximum) part-to-part delay matching
- 30ns (maximum) pulse width distortion
- 200kV/µs (minimum) common-mode transient immunity (CMTI)
- Isolation barrier life >50 Years
- Stretched SO-6 package with >8.5mm creepage and clearance
- Operating junction temperature, TJ: –40°C to +150°C
The UCC23525 driver is an opto-compatible, single-channel, isolated gate driver for IGBTs, MOSFETs and SiC MOSFETs, with 5A source and 5A sink peak output current and 5kVRMSreinforced isolation rating. The high supply voltage range of 30V allows the use of bipolar supplies to effectively drive IGBTs and SiC power FETs. The UCC23525 can drive both low-side and high-side power FETs. Key features and characteristics bring significant performance and reliability upgrades over standard opto-coupler based gate drivers while maintaining pin-to-pin compatibility in both schematic and layout design.
Performance highlights include high common-mode transient immunity (CMTI), low propagation delay, and small pulse width distortion. Tight process control results in small part-to-part skew. The input stage is an emulated diode (e-diode) which means long term reliability and excellent aging characteristics compared to traditional LEDs found in optocoupler gate drivers. The UCC23525 is offered in a stretched SO-6 package, supporting 5KVRMS reinforced isolation rating. The stretched SO-6 package has >8.5mm creepage and clearance, and a mold compound from material group I which has a comparative tracking index (CTI) >600V.
The high performance and reliability of the UCC23525 makes the device ideal for use in all types of motor drives, solar inverters, industrial power supplies, and appliances. The higher operating temperature opens up opportunities for applications not previously able to be supported by traditional optocouplers.
技術資料
| 上位の文書 | タイプ | タイトル | フォーマットオプション | 最新の英語版をダウンロード | 日付 | |
|---|---|---|---|---|---|---|
| * | データシート | UCC23525 5A Source, 5A Sink, 5 kVRMS Reinforced, Opto-Compatible, Single-Channel Isolated Gate Driver データシート (Rev. B) | PDF | HTML | 2025/06/12 | ||
| 証明書 | FPPT2 - Nonoptical Isolating Devices UL 1577 Certificate of Compliance. | 2025/05/19 |
設計と開発
その他のアイテムや必要なリソースを参照するには、以下のタイトルをクリックして詳細ページをご覧ください。
UCC23513EVM-014 — UCC23513 光互換入力、3A、5kVRMS、シングル チャネル絶縁型ゲート ドライバの EVM
TIDA-010990 — パックレベルの電気化学インピーダンス分光 (EIS) 励起のリファレンス デザイン
| パッケージ | ピン数 | CAD シンボル、フットプリント、および 3D モデル |
|---|---|---|
| SOIC (DWY) | 6 | Ultra Librarian |
購入と品質
推奨製品には、この TI 製品に関連するパラメータ、評価基板、またはリファレンス デザインが存在する可能性があります。