ZHCSO95B june 2022 – may 2023 TPS1641
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| OPERATING INPUT AND SUPPLY VOLTAGE | ||||||
| Vcc | Operating Supply voltage | VIN | 60 | V | ||
| VIN | Operating Input voltage | TPS16410, TPS16411, TPS16414 ,TPS16415 | 4.5 | 40 | V | |
| VIN | Operating Input voltage | TPS16412, TPS16413, TPS16416, TPS16417 | 2.7 | 40 | V | |
| IQ | Operting Supply curent (Vcc) | EN/SHDN = 2 V, Vcc = 40 V, VIN = Open, RILIM or RPLIM = Open | 1.2 | 2.1 | mA | |
| IQSD | Shutdown Supply current (Vcc) | EN/SHDN = GND, Vcc = 40 V, VIN = Open, RILIM or RPLIM = Open, RIOCP = Open | 14 | 36 | μA | |
| IINLKG | IN Leakage Current in ON State | EN/SHDN = 2 V, VIN = Vcc = 40 V, Open, RILIM or RPLIM = Open | 0.025 | 0.52 | mA | |
| IINLKG-SD | IN Leakage Current in Shutdown | EN/SHDN = GND,VIN = Vcc = 40 V, RILIM or RPLIM = Open, RIOCP = Open | 0.7 | 2.8 | μA | |
| OVER-VOLTAGE PROTECTION (OVP) INPUT | ||||||
| VOVPR | OVP rising threshold | 1.48 | 1.53 | 1.58 | V | |
| VOVPF | OVP falling threshold | 1.34 | 1.40 | 1.46 | V | |
| IOVP | OVP leakage current | 0 V ≤ VOVP ≤ 4 V | –350 | –265 | –200 | nA |
| EN/SHDN INPUT | ||||||
| VENR | Enable rising threshold | 1.2 | V | |||
| VENF | Enable falling threshold | 0.59 | V | |||
| IEN | Enable leakage current | 0 V ≤ VEN ≤ 4 V | –10 | μA | ||
| VEN-Open | Open circuit Enable Voltage | IEN = 0.1 μA, VCC ≥ 5 V | 4.9 | V | ||
| OUTPUT POWER LIMITING (PLIM) | ||||||
| POUT | Output Power Limit | RPLIM = 26.7 k? | 3 | 3.66 | 4.5 | W |
| POUT | Output Power Limit | RPLIM = 95.3 k?, –40°C ≤ TA ≤ +85°C | 12.94 | 13.69 | 14.44 | W |
| POUT | Output Power Limit | RPLIM = 255 k?, –40°C ≤ TA ≤ +85°C | 34 | 37 | 39.8 | W |
| OUTPUT CURRENT LIMITING (ILIM) | ||||||
| IOUT | Output Current Limit | RILIM = 332 k? | 0.024 | 0.032 | 0.039 | A |
| IOUT | Output Current Limit | RILIM = 10 k?, –40°C ≤ TA ≤ +85°C | 0.918 | 0.987 | 1.035 | A |
| IOUT | Output Current Limit | RILIM = 5.49 k?, –40°C ≤ TA ≤ +85°C | 1.671 | 1.77 | 1.881 | A |
| POWER OUTPUT (OUT) | ||||||
| RON | IN to OUT On resistance | –40°C ≤ TJ ≤ 125°C | 96 | 153 | 260 | mΩ |
| RON | IN to OUT On resistance | 0°C ≤ TJ ≤ 85°C | 153 | 215 | mΩ | |
| RON | IN to OUT On resistance | TJ = 25°C | 153 | 160 | mΩ | |
| ILKG-OUT | Output Leakage current in OFF state | VIN = 40 V, VOUT = 0 V, EN = Low | –15 | –1.2 | μA | |
| CURRENT MONITORING OUTPUT (IMON) | ||||||
| GIMON | Gain : IMON/IOUT | IOUT = 0.05 to 1.8 A | 45 | 50 | 55 | μA/A |
| OSIMON | IMON Offset current | IOUT = 0.3 to 0.8 A | –0.8 | 0.05 | 0.8 | μA |
| OVER CURRENT PROTECTION (IOCP) AND SHORT CIRCUIT PROTECTION (ISCP) | ||||||
| IOCP | Over curret protection set-point | RIOCP = 7.32 k? | 2.11 | 2.23 | 2.35 | A |
| IOCP | Over curret protection set-point | RIOCP = 16.2 k? | 0.95 | 1.01 | 1.07 | A |
| IFasttrip | Fast Trip protection threshold | 1.9 × IOCP | A | |||
| ISCP | Short circuit protection threshold | 6.7 | A | |||
| ILIM-Internal | Internal Current Limit | TPS16410, TPS16411, TPS16414, TPS16415 | 0.81 × IOCP | A | ||
| THERMAL PROTECTION and SHUTDOWN (TTSD) | ||||||
| TTSD | Thermal shutdown temperature | 155 | °C | |||
| TTSD-hyst | Thermal shutdown temperature hysteresis | 12 | °C | |||
| Output slew rate control (dVdT) | ||||||
| IdVdT | dVdT charging current | 1.78 | 2 | 2.23 | μA | |
| GdVdT | dVdT Gain | 50 | V/V | |||
| FLT Output (FLTb) (Open Drain Output) | ||||||
| RFLTb | Fault pin pull down resistance | 73 | Ω | |||
| IFLTb-LKG | Fault pin leakage current | FLT is High, VFLT ≤ 25 V | –1 | 0.005 | 1 | μA |
| IN to OUT Short Detection (TPS16410, TPS16411, TPS16412 , TPS16413) | ||||||
| Rshort | Resistance for IN to OUT short detection | 30 | m? | |||