JAJSQC0 January 2024 TPS7A20L
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 300 mA, VOUT ≥ 1.85 V |
–1.5 | 1.5 | % | ||
VIN = (VOUT(NOM) + 0.5 V) to 6.0 V, IOUT = 1 mA to 300 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 300 mA | 13 | mV | |||
IGND | Quiescent ground current | VEN = VIN = 6 V, IOUT = 0 mA |
TJ = 25°C | 6.5 | 8.5 | µA | |
TJ = –40°C to 85°C | 10 | ||||||
TJ = –40°C to 125°C | 15 | ||||||
VEN = VIN = 6 V, IOUT = 300 mA | 2000 | ||||||
ISHDN | Shutdown ground current | VEN = 0 V (disabled), VIN = 6.0 V, TJ = 25°C | 0.07 | 0.2 | µA | ||
IGND(DO) | IGND in dropout | VIN ≤ VOUT(NOM) , IOUT = 0 mA, VEN = VIN | 6.5 | 15 | µA | ||
VDO | Dropout voltage | IOUT = 300 mA, VOUT = 95% x VOUT(NOM), |
0.8 V ≤ VOUT < 1.0 V(1) | 690 | mV | ||
1.0 V ≤ VOUT < 1.2 V(1) | 490 | ||||||
1.2 V ≤ VOUT < 1.5 V(1) | 355 | ||||||
1.5 V ≤ VOUT < 2.5 V | 200 | ||||||
2.5 V ≤ VOUT < 5.5 V | 140 | ||||||
ICL | Output current limit | VOUT = 0.9 x VOUT(NOM), VIN = VOUT(NOM) + 0.5 V |
VOUT < 1.5 V | 360 | 520 | 730 | mA |
VOUT = 0.9 x VOUT(NOM), VIN = VOUT(NOM) + 0.3 V |
VOUT ≥ 1.5 V | 360 | 520 | 730 | |||
ISC | Short-circuit current limit | VOUT = 0 V | 160 | mA | |||
PSRR | Power-supply rejection ratio | IOUT = 20 mA, VIN = VOUT + 1.0 V |
f = 100 Hz | 95 | dB | ||
f = 1 kHz | 95 | ||||||
f = 10 kHz | 75 | ||||||
f = 100 kHz | 75 | ||||||
f = 1 MHz | 45 | ||||||
IOUT = 300 mA, VIN = VOUT + 1.0 V |
f = 100 Hz | 65 | |||||
f = 1 kHz | 92 | ||||||
f = 10 kHz | 75 | ||||||
f = 100 kHz | 60 | ||||||
f = 1 MHz | 40 | ||||||
VN | Output noise voltage | BW = 10 Hz to 100 kHz, VOUT = 2.8 V |
IOUT = 300 mA | 7 | µVRMS | ||
IOUT = 1 mA | 10 | ||||||
RPULLDOWN | Output automatic discharge pulldown resistance | VEN < VEN(LOW) (output disabled), VIN = 3.1 V | 150 | Ω | |||
TSD | Thermal shutdown | TJ rising | 165 | °C | |||
TJ falling | 140 | ||||||
VEN(LOW) | Low input threshold | VIN = 1.6 V to 6.0 V, VEN falling until the output is disabled |
0.43 | V | |||
VEN(HI) | High input threshold | VIN = 1.6 V to 6.0 V VEN rising until the output is enabled |
0.75 | V | |||
VUVLO | UVLO threshold | VIN rising | 1.17 | 1.35 | 1.59 | V | |
VIN falling | 1.11 | 1.3 | 1.55 | ||||
VUVLO(HYST) | UVLO hysteresis | 50 | mV | ||||
IEN | EN input leakage current | VEN = 6.0 V and VIN = 6.0 V | 90 | 250 | nA | ||
REN(PULL-DOWN) | Smart enable pulldown resistor | VEN = 0.25 V | 500 | KΩ |