TPS53355DQPR vs TPS53318DQPR 比較
詳細並排比較 TPS53355DQPR 由 Texas Instruments 與 TPS53318DQPR 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
TPS53318DQPR - 8A 22V Sync Buck Converter D-CAP | Texas Instruments
TPS53318DQPR ✓ 啟用中規格比較
| 參數 | TPS53355DQPR | TPS53318DQPR |
|---|---|---|
| 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 | Synchronous Buck (Step-Down) | Synchronous Buck Converter (Step-Down) |
| Control Topology | D-CAP mode with eco-mode | — |
| 輸入電壓範圍 | 1.5 V to 15 V | 1.5 V to 22 V |
| 輸出電壓範圍 | 0.6 V to 5.5 V (adjustable) | 0.6 V to [DATA_NEEDED: maximum VOUT, typically 5.5 V] |
| 最大輸出電流 | 30 A | — |
| Output Voltage Reference | 0.6 V, 1% accuracy | — |
| Integrated High-Side MOSFET Rds(on) | 5 mOhm | — |
| Integrated Low-Side MOSFET Rds(on) | 2 mOhm | — |
| 切換頻率 | Adjustable, 250 kHz to 1 MHz | [DATA_NEEDED: fSW range] |
| 輸出數量 | 1 | — |
| 靜態電流 | 0.32 mA (typ) | — |
| Integrated Boost Switch | Yes | — |
| 電流限制 | Adjustable | — |
| 封裝 | 22-PowerLFDFN (DQP), 6 mm x 5 mm | 22-Pin PowerLFDFN (DQP), 5 mm x 6 mm with exposed thermal pad |
| 安裝類型 | Surface Mount | Surface Mount |
| 功能特色 | Eco-mode, adjustable current limit, thermal shutdown | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | — |
| Continuous Output Current | — | 8 A |
| Reference Accuracy | — | 1% (internal 0.6 V reference) |
| Control Mode | — | D-CAP mode (adaptive on-time) |
| Integrated MOSFETs | — | Yes (high-side and low-side) |
| Light-Load Mode | — | Eco-mode (auto-skipping for high efficiency at light load) |
| 軟啟動 | — | Programmable |
| 電源良好輸出 | — | Yes |
| Protection Features | — | OCP, OVP, UVLO, OTP |
| 工作溫度範圍 | — | -40 C to +85 C |
| MSL 等級 | — | [DATA_NEEDED: MSL rating] |