UCC14340-Q1
- High-density isolated DC/DC module with integrated transformer
- Isolated DC/DC for driving: IGBTs, SiC FETs
- Input voltage range: 13.5 V to 16.5 V with 32-V absolute maximum
- 1.5-W output power for 13.5 V < V VIN < 16.5 V, at T A ≤ 105°C
- Adjustable single or dual output voltages (using resistors) with < ±1.3% regulation accuracy over full operating range
- Low electromagnetic emission with spread spectrum modulation and integrated transformer
- Enable, Power Good, UVLO, OVLO, soft-start, short-circuit, power-limit, under-voltage, overvoltage, and over-temperature protection
- CMTI > 150 kV/µs
- AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C ≤ T J ≤ 150°C
- Temperature grade 1:–40 °C ≤ T A ≤ 125°C
- Functional Safety Capable
- Planned safety-related certifications:
- 5657-VPK basic isolation per DIN EN IEC 60747-17 (VDE 0884-17)
- 3000-VRMS isolation for 1 minute per UL 1577
- Basic insulation per CQC GB4943.1
- 36-pin, wide SSOP package
UCC14340-Q1 is a high isolation voltage DC/DC module designed to provide power to IGBT or SiC gate drivers. The module integrates a transformer and DC/DC controller with a proprietary architecture to achieve high efficiency with very low emissions. The high-accuracy output voltages provide higher system efficiency without over-stressing the power device gate.
The fully integrated module with on-chip device protection requires a minimum of external components, and provides extra features such as input under-voltage lockout, over-voltage lockout, output voltage powergood comparators, over-temperature shutdown, soft-start timing, adjustable isolated positive and negative output voltage, an enable pin, and an open-drain output powergood pin.
您可能會感興趣的類似產品
可直接投入的替代產品,相較於所比較的裝置,具備升級功能
引腳對引腳且具備與所比較裝置相同的功能
功能與所比較的裝置相似
技術文件
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
UCC14341EVM-069 — 適用於 1.5-W 雙輸出隔離式 DC-DC 轉換器閘極驅動器偏壓的 UCC14341-Q1 評估模組
UCC14341-Q1 是一款 DC/DC 轉換器模組,採用薄型、3.5 公釐、寬機身 SOIC 整合式封裝,並提供 1.5 W 的 5 kVRMS 隔離式電源。UCC14341EVM-069 EVM 可在 13.5 VIN 至 16.5 VIN 下運作,並針對 VDD = 18 V 和 VEE = -4 V 的雙輸出進行設定。此 EVM 展示了在高電壓、工業和汽車逆變器、電池管理系統、充電站及各種隔離式設備應用中所使用的 IGBT 和 SiC 閘極驅動器 IC,所需的一般偏壓供應電壓。
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
SO-MOD (DWN) | 36 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點