ZHCSJQ2A May 2019 – August 2019 TPS2596
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNITS | |
|---|---|---|---|---|---|---|
| INPUT SUPPLY (IN) | ||||||
| IQ | IN quiescent current | TPS25963x | 193 | 259 | µA | |
| TPS25962x | 206 | 266 | µA | |||
| ISD | IN Shutdown Current | VIN < 4 V, VEN/UVLO < VSD | 0.1 | µA | ||
| VIN ≥ 4 V, VEN/UVLO < VSD | 0.4 | 1.132 | µA | |||
| VUVP(R) | IN Undervoltage Protection threshold | VIN Rising | 2.46 | 2.53 | 2.58 | V |
| VUVP(F) | VIN Falling | 2.36 | 2.42 | 2.46 | V | |
| IN Undervoltage Protection Hysteresis | 110 | mV | ||||
| OUTPUT VOLTAGE CLAMP (OUT) - TPS25962X | ||||||
| VOVC | Overvoltage Clamp Threshold | ROVCSEL = Short to GND, ROUT = 10 KΩ | 3.75 | 3.83 | 3.92 | V |
| ROVCSEL = 400 KΩ to GND, ROUT = 10 KΩ | 5.54 | 5.69 | 5.83 | V | ||
| ROVCSEL = OPEN, ROUT = 10 KΩ | 12.97 | 13.77 | 14.52 | V | ||
| VCLAMP | Output Voltage During Clamping | ROVCSEL = Short to GND, IOUT = 10 mA | 3.47 | 3.59 | 3.7 | V |
| ROVCSEL = 400 KΩ to GND, IOUT = 10 mA | 5.28 | 5.45 | 5.61 | V | ||
| ROVCSEL = OPEN, IOUT = 10 mA | 13.13 | 13.58 | 13.97 | V | ||
| OUTPUT CURRENT LIMIT AND MONITOR (ILM) | ||||||
| GIMON | Current monitor gain as measured on ILM pin (IILM / IOUT) | IOUT = 0.13 A | 531.22 | 653.21 | 800.00 | µA/A |
| IOUT = 2 A | 635.77 | 657.15 | 684.05 | µA/A | ||
| ILIM | IOUT Current Limit | RILM = 7.87 KΩ, VDS = 0.5 V, –40°C ≤ TA ≤ 80°C | 0.113 | 0.125 | 0.139 | A |
| RILM = 3.83 KΩ, VDS = 0.5 V | 0.224 | 0.247 | 0.269 | A | ||
| RILM = 909 Ω, VDS = 0.5 V | 0.949 | 1.005 | 1.051 | A | ||
| RILM = 453 Ω, VDS = 0.5 V | 1.83 | 2.004 | 2.147 | A | ||
| RILM = OPEN | 0 | A | ||||
| ICB | IOUT Circuit Breaker Threshold
during RILM Short condition |
RILM = Short to GND (Single Point Failure Test IEC 62368-1) | 1.5 | A | ||
| ON-RESISTANCE (IN TO OUT) | ||||||
| RON | ON State Resistance | VIN < 4 V, IOUT = 0.2 A, TJ = 25 ℃ | 97 | 99.8 | mΩ | |
| VIN < 4 V, IOUT = 0.2 A, TJ = -40 to 85 ℃ | 125.4 | mΩ | ||||
| VIN < 4 V, IOUT = 0.2 A, TJ = -40 to 125 ℃ | 143.4 | mΩ | ||||
| VIN > 4 V, IOUT = 0.2 A, TJ = 25 ℃ | 89 | 92.6 | mΩ | |||
| VIN > 4 V, IOUT = 0.2 A, TJ = -40 to 85 ℃ | 115.3 | mΩ | ||||
| VIN > 4 V, IOUT = 0.2 A, TJ = -40 to 125 ℃ | 131 | mΩ | ||||
| ENABLE/UNDERVOLTAGE LOCK OUT (EN/UVLO) | ||||||
| VUVLO(R) | UVLO Threshold | VEN Rising | 1.18 | 1.2 | 1.22 | V |
| VUVLO(F) | VEN Falling | 1.08 | 1.1 | 1.13 | V | |
| UVLO Hysteresis | 95 | mV | ||||
| VSD | VEN threshold for lowest shutdown current | VEN Falling | 0.53 | 1.05 | V | |
| IENLKG | EN leakage current | –0.1 | 0.1 | µA | ||
| OVERVOLTAGE LOCKOUT (OVLO) - TPS25963X | ||||||
| VOVLO(R) | OVLO Threshold | VOVLO Rising | 1.17 | 1.2 | 1.22 | V |
| VOVLO(F) | VOVLO Falling | 1.08 | 1.1 | 1.13 | V | |
| OVLO Hysteresis | 95 | mV | ||||
| IOVLKG | OVLO pin leakage current | 0.5 ≤ VOVLO ≤1.5V | –0.1 | 0.1 | uA | |
| FAULT INDICATION (FLT) | ||||||
| RFLTB | FLT Internal Pull-down resistance | FLT asserted | 11.52 | Ω | ||
| IFLTLKG | FLT pin leakage current | FLT de-asserted, pull-up voltage 6 V | –1 | 1 | µA | |
| OVERTEMPERATURE PROTECTION (OTP) | ||||||
| TSD | Thermal Shutdown Rising Threshold | TJ Rising | 157 | °C | ||
| TSDHYS | Thermal Shutdown Hysteresis | TJ Falling | 11.5 | °C | ||
| DVDT | ||||||
| IDVDT | dVdt Pin Charging Current | 1.89 | 2.11 | 2.33 | µA | |
| GDVDT | DVDT gain | 20.31 | 20.93 | 21.5 | V | |