MC33063ADR vs MC33063AD 比較
詳細並排比較 MC33063ADR 由 Texas Instruments 與 MC33063AD 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
MC33063AD - 1.5A Buck/Boost/Inverting DC-DC Converter | Texas Instruments
MC33063AD ✓ 啟用中規格比較
| 參數 | MC33063ADR | MC33063AD |
|---|---|---|
| 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 | Buck, Boost, Inverting (configurable) | Buck, Boost, Inverting (Step-Down/Up/Reverse) |
| 輸入電壓範圍 | 3 V to 40 V | 3 V to 40 V |
| 輸出電壓範圍 | 1.25 V to 40 V (adjustable) | 1.25 V to 40 V (adjustable) |
| Switch Current (Peak) | 1.5 A | — |
| 輸出數量 | 1 | — |
| 輸出類型 | Adjustable | — |
| Switching Frequency (max) | 100 kHz | — |
| 同步整流器 | No (external Schottky required) | — |
| Internal Reference | 1.25 V, 2 % tolerance | — |
| Current Limit Threshold | 250 mV (across internal sense) | — |
| 工作溫度 | -40 C to +85 C | -40 C to +85 C (industrial) |
| 封裝 | SOIC-8 (D) 3.90 mm | 8-pin SOIC (D), 3.90 mm width |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 1 (260 C, unlimited floor life) | 1 (unlimited floor life) |
| RoHS 狀態 | Compliant | Compliant |
| 腳位數 | 8 | — |
| Output Current (Switch) | — | 1.5 A peak |
| Switch Type | — | Internal Darlington NPN |
| 參考電壓 | — | 1.25 V (internal bandgap) |
| Oscillator Frequency | — | Up to 100 kHz (externally programmable) |
| Duty Cycle (max) | — | approx. 80% (buck/boost), 100% (inverting) |
| 電流限制 | — | Internally programmable via external resistor |
| 靜態電流 | — | [DATA_NEEDED: quiescent current] |