TPS54218RTER vs TPS54218ARTER 比較
詳細並排比較 TPS54218RTER 由 Texas Instruments 與 TPS54218ARTER 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 | TPS54218RTER | TPS54218ARTER |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | DC-DC Converters | DC-DC Converters |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Synchronous Step-Down (Buck) | Synchronous Step-Down (Buck) |
| 輸入電壓範圍 | 2.95 V to 6 V | 2.95 V to 6 V |
| Output Voltage (Adjustable) | 0.803 V to 6 V (reference 0.8 V) | — |
| 最大輸出電流 | 2 A | 2 A |
| 切換頻率 | 200 kHz to 2 MHz | — |
| Voltage Reference Accuracy | 0.8 V +/-1% over temperature | — |
| 高側 MOSFET 導通電阻 | 30 mOhm (typical) | — |
| 低側 MOSFET 導通電阻 | 30 mOhm (typical) | — |
| 輸出數量 | 1 | 1 |
| Synchronization | External clock synchronization supported | — |
| 軟啟動 | Adjustable soft start / sequencing | — |
| Power Good | UV and OV power-good monitoring | — |
| 工作溫度範圍 | -40C to +150C (RTE) | [DATA_NEEDED: operating temperature range] |
| 封裝 | 16-WFQFN (RTE) with exposed pad | 16-WFQFN Exposed Pad (RTE), 3 mm x 3 mm |
| 安裝類型 | Surface Mount | Surface Mount |
| RoHS 狀態 | Compliant | Compliant (per distributor listings) |
| 輸出類型 | — | Adjustable |
| Feedback Reference Voltage | — | 0.803 V |
| Switching Frequency Range | — | 200 kHz to 2 MHz |
| Control Architecture | — | Constant Frequency Peak Current Mode |
| Integrated MOSFETs | — | 2 x N-Channel (synchronous) |
| Family | — | SWIFT (Low-Input-Voltage SWIFT) |
| 靜態電流 | — | [DATA_NEEDED: quiescent current] |
| Rds(on) High-Side / Low-Side | — | [DATA_NEEDED: MOSFET Rds(on)] |
| Product Status | — | Active |