ZHCSL91C October 2020 – May 2026 TPS25947
PRODUCTION DATA
| 参数 | VIN |
CdVdt = 开路 | CdVdt = 1800pF | CdVdt = 3300pF | 单位 | |
|---|---|---|---|---|---|---|
| SRON | 输出上升压摆率 | 2.7V | 12.14 | 0.87 | 0.5 | V/ms |
| 12V | 28.1 | 1.09 | 0.61 | |||
| 23V | 44.78 | 1.25 | 0.71 | |||
| tD,ON | 导通延迟 | 2.7V | 0.09 | 0.6 | 0.97 | ms |
| 12V | 0.1 | 1.32 | 2.35 | |||
| 23V | 0.11 | 1.99 | 3.69 | |||
| tR | 上升时间 | 2.7V | 0.17 | 2.51 | 4.33 | ms |
| 12V | 0.35 | 8.1 | 15.37 | |||
| 23V | 0.40 | 14.4 | 25.89 | |||
| tON | 导通时间 | 2.7V | 0.27 | 3.11 | 5.31 | ms |
| 12V | 0.45 | 10.08 | 17.72 | |||
| 23V | 0.50 | 16.41 | 29.57 | |||
| tD,OFF | 关断延迟 | 2.7V | 64.44 | 64.44 | 64.44 | µs |
| 12V | 25.32 | 25.32 | 25.32 | |||
| 23V | 23.02 | 23.02 | 23.02 | |||
图 6-1 TPS25947xx 开关时间