PMP10111
汽車低電壓 SEPIC 階段，轉換 4V…40Vin 至 12Vout@2.5A 的參考設計
PMP10111
概覽
This small SEPIC converter accepts a wide input voltage range, 4V...40V, from automotive battery and supports the cranking phase. Vout is kept stable thank to the SEPIC topology. During cranking the input voltage can reach vaules as low as 4V. Extensive testing with a source generator have been performed.
特點
- Supports the highly demanding cranking profile by stable 12Vout@2.5A
- Good efficiency from 9V to 24Vin in the range of 88%...91%
- Low noise generation thank to a mix of electrolytic capacitor, ferrite bead, and ceramic filter
| 輸出電壓選項 | PMP10111.1 |
|---|---|
| Vin (最小值) (V) | 4 |
| Vin (最大值) (V) | 40 |
| Vout (Nom) (V) | 12 |
| Iout (最大) (A) | 2.5 |
| 輸出功率 (W) | 30 |
| 隔離式/非隔離式 | Non-Isolated |
| 輸入類型 | DC |
| 拓撲結構 | Sepic- CCM |
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
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| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 測試報告 | PMP10111 Test Results | 2015/4/10 |