ZHCSO14B March 2017 – July 2025 TPS3851-Q1
PRODUCTION DATA
| 说明 | 命名规则 | 值 |
|---|---|---|
| TPS3851-Q1 (具有看门狗的高精度监控器) | — | — |
| X (标称阈值,表示为受监控标称电压的百分比) | G | VITN = –4% |
| H | VITN = –7% | |
| yy(y) (受监控标称电压选项) | 18 | 1.8V |
| 25 | 2.5V | |
| 30 | 3.0V | |
| 33 | 3.3V | |
| 50 | 5.0V | |
| Z (标称看门狗超时周期) | S | tWD (ms) = 3.23 x CWD (nF) + 0.381 (ms) |
| E | tWD (ms) = 77.4 x CWD (nF) + 55.2 (ms) |