TIDA-00429
具有 DevSleep SATA 介面的 e-Fuse 電源開關
TIDA-00429
概覽
TPS25940A provides a dedicated DevSleep interface terminal (DEVSLP) to force the device in low power mode. The DEVSLP pin is compatible with standard hardware signals asserted from the host controller. When pulled high, it puts the device in low power DevSleep mode. In this mode, the quiescent current consumption of the TPS25940A is limited 95 µA typical. The key challenge that DevSleep feature of TPS25940A overcome, is to keep the device active, even when the device is forced in DeVSleep mode, the output voltage remains active and overload current limit is set to I(DEVSLP(LIM). Also, all other protections are still active and ensuring the safety of the system even in DevSleep mode.
特點
- A dedicated DevSleep interface terminal (DEVSLP) to force the device in low power mode
- 95uA quiescent current consumption During DevSleep Mode
- Output voltage and other protection features remains active even when device is in DevSleep Mode
- No external controller and circuitry required
| 輸出電壓選項 | TIDA-00429.1 |
|---|---|
| Vin (最小值) (V) | 2.7 |
| Vin (最大值) (V) | 18 |
| Vout (Nom) (V) | 12 |
| Iout (最大) (A) | 500 |
| 輸出功率 (W) | 6000 |
| 隔離式/非隔離式 | Non-Isolated |
| 輸入類型 | DC |
| 拓撲結構 | Hot Swap |
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 | TIDA-00429 Test Results | 2015/2/20 |