TPS54360DDAR vs TPS5450DDAR 比較
詳細並排比較 TPS54360DDAR 由 Texas Instruments 與 TPS5450DDAR 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 | TPS54360DDAR | TPS5450DDAR |
|---|---|---|
| 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 | Step-Down (Buck) Converter | Buck (Step-Down) |
| 輸入電壓範圍 | 4.5 V to 60 V | 5.5 V to 36 V |
| 輸出電壓範圍 | 0.8 V to 58.8 V | 1.221 V to 31 V (adjustable) |
| Output Current | 3.5 A | — |
| Minimum Peak Inductor Current Limit | 4.5 A | — |
| Control Topology | Current Mode | — |
| Switching Frequency Range | 100 kHz to 2.5 MHz | — |
| Integrated High-Side MOSFET Rds(on) | 92 mOhm | — |
| Light Load Mode | Eco-mode (pulse skipping) | — |
| 工作溫度 | -40C to +125C (TA) | -40C to +125C |
| Junction Temperature Range | -40C to +150C (TJ) | — |
| 封裝 | HSOIC (DDA) 8-Pin PowerPAD, 3.90 mm Width | HSOIC PowerPAD (DDA), 8 pins, 3.90 mm width |
| 安裝類型 | Surface Mount | Surface Mount |
| 輸出數量 | 1 | 1 |
| Enable / UVLO | Enable pin with precision threshold | — |
| Protection Features | Thermal shutdown, overcurrent protection | Cycle-by-cycle overcurrent, thermal shutdown, programmable soft-start |
| RoHS 狀態 | Compliant | — |
| 最大輸出電流 | — | 5 A |
| 切換頻率 | — | 500 kHz (fixed) |
| Control Method | — | Voltage-mode PWM, internally compensated |
| Integrated MOSFET | — | Low-resistance high-side N-channel |
| Typical Efficiency | — | > 90 percent |
| 致能腳位 | — | Yes (ENA) |
| Family | — | SWIFT (Step-Down Converter with Integrated FET) |
| 靜態電流 | — | [DATA_NEEDED: quiescent current] |
| High-Side MOSFET Rds(on) | — | [DATA_NEEDED: Rds(on)] |