TIDA-00429
DevSleep 功能与 TPS25940X
TIDA-00429
概述
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.
特性
- 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
| 输出电压选项 | TIDA-00429.1 |
|---|---|
| Vin (Min) (V) | 2.7 |
| Vin (Max) (V) | 18 |
| Vout (Nom) (V) | 12 |
| Iout (Max) (A) | 500 |
| Output Power (W) | 6000 |
| Isolated/Non-Isolated | Non-Isolated |
| Input Type | DC |
| Topology | Hot Swap |
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| 类型 | 标题 | 下载最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 测试报告 | TIDA-00429 Test Results | 2015年 2月 20日 |