TPS53315 vs TPS53515RVER 比較
詳細並排比較 TPS53315 由 Texas Instruments 與 TPS53515RVER 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 | TPS53315 | TPS53515RVER |
|---|---|---|
| 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 |
| 單價 (USD) | — | $2.32 |
| 拓撲 | Synchronous step-down (buck), D-CAP mode | Synchronous Buck (Step-Down) Converter |
| 最大輸出電流 | 12 A | — |
| 輸出電壓範圍 | 0.6 V to 5.5 V (adjustable) | 0.6 V to 5.5 V |
| Conversion Input Voltage Range | 3 V to 15 V | — |
| Supply Voltage (VDD) Range | 4.5 V to 25 V | — |
| Voltage Reference | 0.6 V, 1% accuracy | — |
| 高側 MOSFET 導通電阻 | 19 mOhm (integrated) | — |
| 低側 MOSFET 導通電阻 | 7 mOhm (integrated) | — |
| Control Topology | D-CAP constant-on-time, internally compensated | — |
| 輸出數量 | 1 | — |
| Integrated Boost Switch | Yes | — |
| Single-Rail Input Support | Yes | — |
| 工作溫度範圍 | -40C to +85C | -40 C to +85 C (ambient) |
| 封裝 | 40-VQFN exposed pad, 5 mm x 7 mm (RGF) | 28-VFQFN Exposed Pad (VQFN-CLIP) |
| 安裝類型 | Surface Mount | Surface Mount |
| Regulator Type | Positive adjustable buck switching regulator | — |
| Control Mode | — | D-CAP3 (Adaptive On-Time) |
| Input Voltage Range (VIN) | — | 1.5 V to 18 V |
| Bias Supply Voltage Range (VBIAS) | — | 4.5 V to 25 V |
| Continuous Output Current | — | 12 A |
| 參考電壓 | — | 600 mV +/- 0.5% |
| High-Side MOSFET RDS(on) | — | 13.8 mOhm |
| Low-Side MOSFET RDS(on) | — | 5.9 mOhm |
| Output Capacitor Support | — | All Ceramic |
| Internal Boost Switch | — | Integrated (no external bootstrap diode) |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |
| RoHS 狀態 | — | Compliant |
| Reference Efficiency (12A, inductor-on-top) | — | > 87%, ~2.6 W loss, 12 mV ripple |