TPS62841DLCR vs TPS7A5401RPST 比較
詳細並排比較 TPS62841DLCR 由 Texas Instruments 與 TPS7A5401RPST 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。
Texas Instruments
TPS62841DLCR - 750mA, 60nA IQ Step-Down Converter | Texas Instruments
TPS62841DLCR ✓ 啟用中Texas Instruments
TPS7A5401RPST - 4A LDO Regulator, 1.1V VIN, 4.4µV Noise | Texas Instruments
TPS7A5401RPST ✓ 啟用中規格比較
| 參數 | TPS62841DLCR | TPS7A5401RPST |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | DC-DC Converters | Voltage Regulators |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Synchronous Buck (Step-Down) Converter | Low-Dropout (LDO) Linear Regulator |
| 輸入電壓範圍 | 1.8 V to 6.5 V | 1.1 V to 6.5 V |
| 輸出電壓範圍 | 0.8 V to VIN (adjustable) | 0.8 V to 5.15 V |
| Output Current | 750 mA continuous | — |
| Quiescent Current (typical) | 60 nA (120 nA in 100% mode) | — |
| 切換頻率 | 1.8 MHz typical (DCS-Control) | — |
| Control Mode | DCS-Control with Power-Save Mode | — |
| 效率 | Up to ~95% peak (load-dependent) | — |
| 工作溫度 | -40 C to +125 C | — |
| 封裝 | 8-VFDFN (DLC) - VSON-HR-8 | 12-VQFN-HR (RPS, 2.2 mm x 2.5 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 2 (per JEDEC J-STD-020) | [DATA_NEEDED: MSL level] |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free | Yes | — |
| 輸出類型 | Adjustable (Positive) | Adjustable (positive) |
| Manufacturer | — | Texas Instruments |
| Series | — | TPS7A54 |
| 輸出數量 | — | 1 |
| 最大輸出電流 | — | 4 A |
| Maximum Dropout Voltage | — | 175 mV at 4 A (max) |
| 輸出雜訊 | — | 4.4 uVRMS (10 Hz to 100 kHz) |
| PSRR | — | approximately 40 dB at 1 MHz |
| 靜態電流 | — | [DATA_NEEDED: quiescent current] |
| 工作溫度範圍 | — | -40C to +125C |
| Enable / Soft Start | — | Yes (per TI TPS7A54 family) |