ZHCSQ76 December 2022 TPS25961
PRODUCTION DATA
| Test Parameter | Description | MIN | TYP | MAX | UNITS |
|---|---|---|---|---|---|
| INPUT SUPPLY (IN) | |||||
| IQ(ON) | IN supply quiescent current | 130 | 165 | μA | |
| IQ(OFF) | IN supply OFF state current (VSD(F) < VEN < VUVLO(F)) | 144 | 230 | μA | |
| ISD | IN supply shutdown current (VEN < VSD(F)) | 0.6 | 1.5 | μA | |
| VUVP(R) | IN supply UVP rising threshold | 2.46 | 2.54 | 2.61 | V |
| VUVP(F) | IN supply UVP falling threshold | 2.31 | 2.42 | 2.54 | V |
| VOVP(R) | VIN fixed overvoltage rising threshold, OVLO = GND, TJ = 25℃ | 5.55 | 5.98 | 6.5 | V |
| VOVPHys | VIN fixed overvoltage hysteresis, OVLO = GND | 85 | 111 | 135 | mV |
| OVERCURRENT PROTECTION (OUT) | |||||
| ILIM | Overcurrent threshold, ILIM = Open, TJ = 25℃ | 0.116 | A | ||
| Overcurrent threshold, RILIM = 250 k?, TJ = 25℃ | 0.212 | A | |||
| Overcurrent threshold, RILIM = 100 k?, TJ = 25℃ | 0.516 | A | |||
| Overcurrent threshold, RILIM = 62.5 k?, TJ = 25℃ | 0.856 | A | |||
| Overcurrent threshold, RILIM = 34.48 k?, TJ = 25℃ | 1.189 | 1.45 | 1.711 | A | |
| Overcurrent threshold, RILIM = 25 k?, TJ = 25℃ | 2.36 | A | |||
| ISC | Fast-trip threshold | 8.25 | A | ||
| ON RESISTANCE (IN - OUT) | |||||
| RON | 2.7 ≤ VIN < 4.5 V, IOUT = 1 A, RILIM = 34.48 k? | 132 | 240 | mΩ | |
| 4.5 ≤ VIN ≤ 19 V, IOUT = 1 A, RILIM = 34.48 k? | 106 | 177 | mΩ | ||
| 2.7 ≤ VIN < 4.5 V, IOUT = 0.1 A, RILIM = 100 k?, TJ = 25℃ | 243 | mΩ | |||
| 4.5 ≤ VIN ≤ 19 V, IOUT = 0.1 A, RILIM = 100 k?, TJ = 25℃ | 195 | mΩ | |||
| 2.7 ≤ VIN < 4.5 V, IOUT = 0.1 A, RILIM = 250 k?, TJ = 25℃ | 455 | mΩ | |||
| 4.5 ≤ VIN ≤ 19 V, IOUT = 0.1 A, RILIM = 250 k?, TJ = 25℃ | 367 | mΩ | |||
| 2.7 ≤ VIN < 4.5 V, IOUT = 0.05 A, ILIM = Open, TJ = 25℃ | 833 | mΩ | |||
| 4.5 ≤ VIN ≤ 19 V, IOUT = 0.05 A, ILIM = Open, TJ = 25℃ | 702 | mΩ | |||
| ENABLE/UNDERVOLTAGE LOCKOUT (EN/UVLO) | |||||
| VUVLO(R) | EN/UVLO rising threshold | 1.2 | 1.24 | 1.27 | V |
| VUVLO(F) | EN/UVLO falling threshold | 1.1 | 1.132 | 1.16 | V |
| VSD(F) | EN/UVLO falling threshold for lowest shutdown current | 0.6 | V | ||
| IENLKG | EN/UVLO pin leakage current | -0.1 | 0.1 | μA | |
| OVERVOLTAGE LOCKOUT (OVLO) | |||||
| VOVLO(R) | OVLO rising threshold | 1.2 | 1.24 | 1.27 | V |
| VOVLO(F) | OVLO falling threshold | 1.1 | 1.13 | 1.161 | V |
| IOVLKG | OVLO pin leakage current | -0.1 | 0.1 | μA | |
| OVERTEMPERATURE PROTECTION (OTP) | |||||
| TSD | Thermal Shutdown rising threshold, TJ↑ | 170 | °C | ||
| TSDHYS | Thermal Shutdown hysteresis, TJ↓ | 30 | °C | ||