TPS22990NDMLT vs TPS22990DMLR 比較
詳細並排比較 TPS22990NDMLT 由 Texas Instruments 與 TPS22990DMLR 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | TPS22990NDMLT | TPS22990DMLR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Supervisors & Reset | Power MOSFET Drivers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | Single-channel load switch (N-channel high-side) | Single-channel load switch (high-side) |
| 輸入電壓範圍 | 0.6 V to 5.5 V | 0.6 V to 5.5 V |
| Maximum Continuous Current | 10 A | 10 A |
| On-Resistance (RON) | 3.9 mOhm | — |
| Number of Channels | 1 | — |
| Output Discharge | Optional (TPS22990N variant feature) | — |
| Power Good Indicator | Yes (integrated PG output) | — |
| 上升時間 | Adjustable / controlled turn-on | Adjustable via external CT capacitor |
| 軟啟動 | Yes | — |
| 工作溫度 | -40C to +105C | — |
| 封裝 | 10-WSON (3x2 mm) | 10-WSON (3x2 mm), DML |
| 安裝類型 | Surface Mount | — |
| 靜態電流 | [DATA_NEEDED: quiescent current] | — |
| VBIAS Voltage Range | [DATA_NEEDED: VBIAS voltage range] | — |
| RoHS 狀態 | Compliant | RoHS & Green compliant |
| Unit Price (Reference) | USD 1.4254 (distributor unit price, as of 2026-10-19) | — |
| Channel Count | — | 1 |
| Pass Element | — | N-channel MOSFET |
| On-Resistance (typical) | — | 3.9 mOhm |
| On-Resistance (max) | — | 6 mOhm |
| 電源良好輸出 | — | Yes, integrated PG indicator |
| Quick Output Discharge | — | Optional (TPS22990N variant differs) |
| Maximum Operating Temperature | — | +105 C |
| 安裝方式 | — | SMD/SMT |
| MSL 等級 | — | 2 (260 C, 1 year) |
| Packaging | — | Tape & Reel (DMLR suffix) |