MP1476GTF-Z vs MP1477GTF-Z 比較
詳細並排比較 MP1476GTF-Z 由 Monolithic Power Systems 與 MP1477GTF-Z 由 Monolithic Power Systems. 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。
Monolithic Power Systems
MP1476GTF-Z - 18V, 2A, 800kHz Sync Step-Down Converter | MPS
MP1476GTF-Z ✓ 啟用中Monolithic Power Systems
MP1477GTF-Z - 3A 18V Sync Step-Down Converter SOT-563 | MPS
MP1477GTF-Z ✓ 啟用中規格比較
| 參數 | MP1476GTF-Z | MP1477GTF-Z |
|---|---|---|
| 品牌 | Monolithic Power Systems | Monolithic Power Systems |
| 類別 | DC-DC Converters | DC-DC Converters |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Synchronous Buck (Step-Down) | Synchronous Buck (Step-Down) Converter |
| 輸入電壓範圍 | 4.2 V to 18 V | 4.2 V to 18 V |
| 輸出電壓範圍 | 0.8 V to 10 V (adjustable) | 0.8 V to 10 V (adjustable) |
| Continuous Output Current | 2 A | 3 A |
| 切換頻率 | 800 kHz (typical) | 800 kHz (nominal) |
| 輸出類型 | Adjustable (external resistor divider) | — |
| 輸出數量 | 1 | — |
| 封裝 | SOT-563 (6-pin, TF suffix) | SOT-563 (also cross-listed SOT-666) |
| 安裝類型 | Surface Mount | Surface Mount |
| 同步整流器 | Yes (internal high-side + low-side MOSFETs) | Yes (internal low-side MOSFET) |
| Operating Mode | Synchronous mode + Power-Save Mode at light load | — |
| 軟啟動 | Internal | — |
| Protection Features | OCP, OTP, OVP (per datasheet) | OCP, OVP, OTP, internal soft-start |
| 工作溫度 | -40 C to +125 C [DATA_NEEDED: exact junction range] | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | MSL1 (per JEDEC J-STD-020) |
| RoHS 狀態 | Compliant (per -Z suffix) | Compliant |
| Control Architecture | — | COT (Constant On-Time) |
| 靜態電流 | — | Approximately 0.5 mA [DATA_NEEDED: precise Iq from datasheet electrical table] |
| 工作溫度範圍 | — | -40 °C to +125 °C (TJ) |
| Pin/Package Finish | — | Matte Tin (lead-free) |