TPS7A4700RGWR vs FDA803D 比較
詳細並排比較 TPS7A4700RGWR 由 Texas Instruments 與 FDA803D 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 | TPS7A4700RGWR | FDA803D |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Voltage Regulators | Voltage Regulators |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | $3.66 | — |
| 輸出類型 | Positive, adjustable (ANY-OUT programmable) | Adjustable |
| 輸出電壓範圍 | 1.4 V to 20.5 V (ANY-OUT via PCB layout) | 1.4 V to 34 V |
| 最大輸出電流 | 1 A | 1 A |
| 輸入電壓範圍 | 3 V to 36 V | 3 V to 35 V |
| 輸出雜訊 | 4.17 uVRMS (20 Hz to 100 kHz) | 4.17 uVrms (20 Hz to 100 kHz) |
| PSRR | High PSRR [DATA_NEEDED: PSRR value at 1 kHz] | 72 dB at 1 kHz |
| 壓降電壓 | [DATA_NEEDED: dropout voltage at 1 A] | 200 mV at 1 A |
| 靜態電流 | [DATA_NEEDED: quiescent current] | 6.4 mA |
| 致能腳位 | No (TPS7A4701 variant has enable) | Yes (active-high) |
| 封裝 | VQFN-20 (RGW) 5x5 mm with exposed pad | VQFN-20 (RGW) 5x5 mm |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 2 (260C, 1 year) | 2 (1 year) |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| 熱阻 | [DATA_NEEDED: theta JA] | 31.4 C/W |
| RoHS 狀態 | Compliant | Compliant |
| Regulator Topology | LDO linear regulator (bipolar, bandgap reference) | — |