ZHCSP35A December 2021 – September 2022 TPS7A21
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | ||
|---|---|---|---|---|---|---|---|
| ΔVOUT | Output voltage tolerance | VIN = (VOUT(NOM) + 0.3 V) to 6.0 V, IOUT = 1 mA to 500 mA, VOUT ≥ 1.85 V |
–1.5 | 1.5 | % | ||
| VIN = (VOUT(NOM) + 0.3 V) to 6.0 V, IOUT = 1 mA to 500 mA, VOUT < 1.85 V |
–30 | 30 | mV | ||||
| ΔVOUT | Line regulation | VIN = (VOUT(NOM) + 0.3 V) to 6.0 V, IOUT = 1 mA |
0.03 | %/V | |||
| ΔVOUT | Load regulation | IOUT = 1 mA to 500 mA | 0.001 | %/mA | |||
| IGND | Quiescent current | VEN = VIN, VIN = 6.0 V, IOUT = 0 mA | TJ = 25°C | 6.5 | 9 | μA | |
| TJ = –40°C to 85°C | 11 | ||||||
| TJ = –40°C to 125°C | 15 | ||||||
| VEN = VIN, VIN = 6.0 V, IOUT = 500 mA | 2900 | 3500 | |||||
| ISHTDWN | Shutdown current | VEN = 0 V (disabled), VIN = 6.0 V, TJ = 25°C | 0.15 | 1 | μA | ||
| VEN = 0 V (disabled), VIN = 6.0 V, TJ = –40°C to 125°C | 4 | ||||||
| IQ(DO) | Quiescent current in dropout | VIN ≤ VOUT(NOM), IOUT = 0 mA | 7 | 15 | μA | ||
| VDO | Dropout voltage | IOUT = 500 mA, VOUT = 95% × VOUT(NOM) |
0.8 V ≤ VOUT < 1.0 V (1) | 750 | mV | ||
| 1.0 V ≤ VOUT < 1.2 V (1) | 530 | ||||||
| 1.2 V ≤ VOUT < 1.5 V (1) | 395 | ||||||
| 1.5 V ≤ VOUT < 2.5 V | 260 | ||||||
| 2.5 V ≤ VOUT ≤ 5.5 V | 175 | ||||||
| ICL | Output current limit | VOUT = 0.9 × VOUT(NOM) | 740 | 1060 | 1500 | mA | |
| ISC | Short-circuit current limit | VOUT = 0V | 325 | mA | |||
| PSRR | Power-supply rejection ratio | IOUT = 20 mA, VIN = VOUT + 1.0 V |
f = 100 Hz | 90 | dB | ||
| f = 1 kHz | 91 | ||||||
| f = 10 kHz | 71 | ||||||
| f = 100 kHz | 61 | ||||||
| f = 1 MHz | 50 | ||||||
| IOUT = 500 mA, VIN = VOUT + 1.0 V |
f = 100 Hz | 65 | dB | ||||
| f = 1 kHz | 85 | ||||||
| f = 10 kHz | 79 | ||||||
| f = 100 kHz | 44 | ||||||
| f = 1 MHz | 50 | ||||||
| VN | Output noise voltage | BW = 10 Hz to 100 kHz, VOUT = 2.8 V |
IOUT = 500 mA | 7.7 | μVRMS | ||
| IOUT = 1 mA | 10 | ||||||
| RPULLDOWN | Output automatic discharge pulldown resistance | VIN = 2 V, VEN < VIL (output disabled) | 150 | Ω | |||
| TSD | Thermal shutdown rising | TJ rising | 165 | °C | |||
| Thermal shutdown falling | TJ falling | 140 | |||||
| VEN(LOW) | Low input threshold | VIN = 2.0 V to 6.0 V, VEN falling until the output is disabled |
0.3 | V | |||
| VEN(HI) | High input threshold | VIN = 2.0 V to 6.0 V, VEN rising until the output is enabled |
0.9 | V | |||
| VUVLO | UVLO threshold | VIN rising | 1.11 | 1.32 | 1.63 | V | |
| VIN falling | 1.05 | 1.27 | 1.57 | ||||
| VUVLO(HYST) | UVLO hysteresis | 50 | mV | ||||
| IEN | EN pin leakage current | VEN = 6.0 V and VIN = 6.0 V | 100 | 250 | nA | ||
| REN(PULL-DOWN) | Smart enable pulldown resistor | 440 | k? | ||||
| tON | Turnon time | From VEN > VIH to VOUT = 95% of VOUT(NOM) | 120 | 200 | 280 | μs | |