TPS54218ARTER vs TPS54218RTER 比較
詳細並排比較 TPS54218ARTER 由 Texas Instruments 與 TPS54218RTER 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 | TPS54218ARTER | TPS54218RTER |
|---|---|---|
| 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 |
| 最大輸出電流 | 2 A | 2 A |
| 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) | — |
| 輸出數量 | 1 | 1 |
| Family | SWIFT (Low-Input-Voltage SWIFT) | — |
| 封裝 | 16-WFQFN Exposed Pad (RTE), 3 mm x 3 mm | 16-WFQFN (RTE) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| 靜態電流 | [DATA_NEEDED: quiescent current] | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | -40C to +150C (RTE) |
| Rds(on) High-Side / Low-Side | [DATA_NEEDED: MOSFET Rds(on)] | — |
| RoHS 狀態 | Compliant (per distributor listings) | Compliant |
| Product Status | Active | — |
| Output Voltage (Adjustable) | — | 0.803 V to 6 V (reference 0.8 V) |
| 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) |
| Synchronization | — | External clock synchronization supported |
| 軟啟動 | — | Adjustable soft start / sequencing |
| Power Good | — | UV and OV power-good monitoring |