PMP9498
具有過電流與過電壓關機保護的車用反向電池保護參考設計
PMP9498
概覽
The PMP9498 reference design is a complete front-end protection solution for automotive systems needing reverse voltage, over-voltage, and over-current protection. Load switch capability is also implemented to digitally control the connection and disconnection of the load to the input supply. The design meets the low Iq requirements for automotive applications during shutoff and features a strong gate current source (typ 30 mA) to drive high power MOSFETs for high current applications.
特點
- Fast Response Reverse Voltage Protection
- Over-voltage and Over-current Fault Protection
- 90 nA Low Iq Operation during Shutoff
- -17 V to 40 V Wide Maximum DC Voltage Range
- 30 mA Gate Drive (Typ) for High Power MOSFETs
| 輸出電壓選項 | PMP9498.1 |
|---|---|
| Vin (最小值) (V) | 7.7 |
| Vin (最大值) (V) | 30 |
| Vout (Nom) (V) | 30 |
| Iout (最大) (A) | 12 |
| 輸出功率 (W) | 360 |
| 隔離式/非隔離式 | Non-Isolated |
| 輸入類型 | DC |
| 拓撲結構 | OR'ing^Other |
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 | PMP9498 Test Results | 2015/10/14 |