RT8299AZSP vs AOZ1282CI 比較
詳細並排比較 RT8299AZSP 由 Richtek 與 AOZ1282CI 由 Alpha & Omega Semiconductor. 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。
Alpha & Omega Semiconductor
AOZ1282CI - 1.2A, 36V Buck Regulator, 450kHz, SOT-23-6 | AOS
AOZ1282CI ✓ 啟用中規格比較
| 參數 | RT8299AZSP | AOZ1282CI |
|---|---|---|
| 品牌 | Richtek | Alpha & Omega Semiconductor |
| 類別 | DC-DC Converters | DC-DC Converters |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 拓撲 | Synchronous Step-Down (Buck) | Buck (Step-Down) |
| 輸入電壓範圍 | 3 V to 24 V | 4.5 V to 36 V |
| 輸出電壓範圍 | 0.8 V to 15 V (Adjustable) | 0.8 V to 36 V (adjustable) |
| Continuous Output Current | 3 A | 1.2 A |
| 切換頻率 | 500 kHz (fixed) | 450 kHz (fixed) |
| 參考電壓 | 0.8 V | — |
| Control Mode | Current Mode (PWM) | Current-mode PWM |
| Internal MOSFETs | High-side + Low-side N-channel (integrated) | — |
| 靜態電流 | [DATA_NEEDED: Iq spec] | — |
| 工作溫度範圍 | -40 C to +85 C | -40 °C to +85 °C |
| 封裝 | SOP-8 with Exposed Pad (SOP-8EP) | SOT-23-6 |
| Package Dimensions | 3.90 mm body width (0.154 inch) | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Protection Features | Cycle-by-cycle OCP, OVP, UVLO, Thermal Shutdown | Cycle-by-cycle current limit, over-temperature protection, internal soft-start |
| 軟啟動 | Internal | — |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| 效率 | — | Up to 95% |
| High-Side Switch | — | Internal N-MOSFET |
| Feedback Reference Voltage | — | 0.8 V (typical) |
| 關機電流 | — | [DATA_NEEDED: shutdown quiescent current] |