FAN2001MPX vs TPS62840DLCR 比較
詳細並排比較 FAN2001MPX 由 onsemi 與 TPS62840DLCR 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 | FAN2001MPX | TPS62840DLCR |
|---|---|---|
| 品牌 | onsemi | Texas Instruments |
| 類別 | DC-DC Converters | DC-DC Converters |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | — | $1.21 |
| 拓撲 | Synchronous Buck (Step-Down) | Synchronous Step-Down (Buck) Converter |
| 輸入電壓範圍 | 2.5 V to 5.5 V | 1.8 V to 6.5 V |
| 輸出電壓範圍 | 0.8 V to 5.5 V (adjustable) | Adjustable (0.8 V to V_IN) |
| 最大輸出電流 | 1 A | 750 mA |
| 切換頻率 | 1.3 MHz (typical) | — |
| Peak Efficiency | 96% | — |
| Control Mode | PWM Current Mode + Pulse Skip (Power Save) | — |
| Duty Cycle Range | 0% to 100% (low dropout operation) | — |
| 靜態電流 | [DATA_NEEDED: quiescent current] | — |
| 關機電流 | [DATA_NEEDED: shutdown current] | [DATA_NEEDED: shutdown IQ] |
| 工作溫度 | -40 °C to +85 °C | — |
| 封裝 | 6-WDFN Exposed Pad (3 mm × 3 mm) | 8-pin VFDFN (DLC), 3.0 x 3.0 mm |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| 致能腳位 | Yes (EN/SD) | — |
| 軟啟動 | Internal | Programmable via SS pin capacitor |
| RoHS 狀態 | Compliant | Compliant |
| Typical Quiescent Current | — | 60 nA |
| Quiescent Current (100% Mode) | — | 120 nA |
| Nominal Switching Frequency | — | 1.8 MHz |
| Control Topology | — | DCS-Control (voltage-mode + current-mode) |
| Efficiency at 1 uA Load (3.6 VIN to 1.8 VOUT) | — | 80% |
| Efficiency at Full Load | — | [DATA_NEEDED: efficiency at 750 mA] |
| STOP Pin | — | Yes (disables switching) |
| 工作接面溫度 | — | -40C to +125C |