ZHCSG28B March 2017 – February 2018 TPS3890-Q1
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| VDD | Input supply voltage | 1.5 | 5.5 | V | ||
| VPOR | Power-on-reset voltage | VOL(max) = 0.2 V, IRESET = 15 µA | 0.8 | V | ||
| IDD | Supply current (into VDD pin) | VDD = 3.3 V, IRESET = 0 mA,
–40°C < TJ< 85°C |
2.09 | 3.72 | µA | |
| VDD = 3.3 V, IRESET = 0 mA,
–40°C < TJ< 105°C |
4.5 | |||||
| VDD= 3.3 V, IRESET = 0 mA | 5.8 | |||||
| VDD = 5.5 V, IRESET = 0 mA,
–40°C < TJ< 85°C |
2.29 | 4 | ||||
| VDD = 5.5 V, IRESET = 0 mA,
–40°C < TJ< 105°C |
5.2 | |||||
| VDD = 5.5 V, IRESET = 0 mA | 6.5 | |||||
| VITN, VITP | SENSE input threshold voltage accuracy | –1% | ±0.5% | 1% | ||
| VHYST | Hysteresis(1) | 0.325% | 0.575% | 0.825% | ||
| ISENSE | Input current | VSENSE = 5 V | 8 | µA | ||
| VSENSE = 5 V, TPS389001-Q1, TPS389012-Q1 | 10 | 100 | nA | |||
| ICT | CT pin charge current | 0.90 | 1.15 | 1.35 | µA | |
| VCT | CT pin comparator threshold voltage | 1.17 | 1.23 | 1.29 | V | |
| RCT | CT pin pulldown resistance | When RESET is deasserted | 200 | Ω | ||
| VIL | Low-level input voltage (MR pin) | 0.25 × VDD | V | |||
| VIH | High-level output voltage | 0.7 x VDD | V | |||
| VOL | Low-level output voltage | VDD ≥ 1.5 V, IRESET = 0.4 mA | 0.25 | V | ||
| VDD ≥ 2.7 V, IRESET = 2 mA | 0.25 | |||||
| VDD ≥ 4.5 V, IRESET = 3 mA | 0.3 | |||||
| ILKG(OD) | Open-drain output leakage | High impedance,
VSENSE = VRESET = 5.5 V |
250 | nA | ||