SBVS455 April 2024 TLV772
ADVANCE INFORMATION
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | ||
---|---|---|---|---|---|---|---|
VFB | Feedback voltage | 0.585 | 0.6 | 0.615 | V | ||
ΔVOUT | Output voltage tolerance(2) | Tested at VOUT = 0.6V | –2.5 | 2.5 | % | ||
TJ = –40℃ to 85℃, Tested at VOUT = 0.6V | –3.33 | 3.33 | |||||
ΔVOUT/ΔVIN | Line regulation | VIN = (VOUT(NOM) + 0.5V) to 5.5V | 0.01 | 0.1 | %/V | ||
ΔVOUT/ΔIOUT | Load regulation | IOUT = 1mA to 300mA | 85 | 110 | µV/mA | ||
IFB | Feedback pin input current | TJ = –40°C to 85°C | 10 | 100 | nA | ||
IGND | Quiescent ground current | VEN = VIN = 5.5V, IOUT = 0mA, TJ = –40°C to 85°C | 80 | 120 | µA | ||
ISHDN | Shutdown ground current | VEN < VEN(LOW), VIN = 5.5V, TJ = –40°C to 85°C | 0.01 | 2 | µA | ||
VDO | Dropout voltage | IOUT = 300mA, VIN = 95% x VOUT(NOM) |
0.8V ≤ VOUT < 1.8V(1) | 550 | mV | ||
1.8V ≤ VOUT < 2.5V | 330 | ||||||
2.5V ≤ VOUT < 2.8V | 245 | ||||||
2.8V ≤ VOUT ≤ 3.3V | 220 | ||||||
IOUT = 300mA, VIN = 95% x VOUT(NOM), TJ = –40°C to 85°C |
0.8V ≤ VOUT < 1.8V(1) | 650 | |||||
1.8V ≤ VOUT < 2.5V | 385 | ||||||
2.5V ≤ VOUT < 2.8V | 285 | ||||||
2.8V ≤ VOUT ≤ 3.3V | 255 | ||||||
ICL | Output current limit | VOUT = 0.9 x VOUT(NOM), TJ = –40°C to 85°C | 350 | 720 | mA | ||
ISC | Short-circuit current limit | VOUT = 0V | 65 | mA | |||
PSRR | Power-supply rejection ratio | IOUT = 50mA, VIN = VOUT + 1.0V |
f = 1kHz | 60 | dB | ||
f = 100kHz | 56 | ||||||
f = 1MHz | 55 | ||||||
VN | Output noise voltage | BW = 10Hz to 100kHz, Vout = 1.2V, IOUT = 50mA | 90 | µVRMS | |||
RPULLDOWN | Output automatic discharge pulldown resistance | VEN < VEN(LOW) (output disabled), VIN = 3.3V | 135 | Ω | |||
TSD | Thermal shutdown | TJ rising | 160 | °C | |||
TJ falling | 140 | ||||||
VEN(LOW) | Low input threshold | VEN falling until the output is disabled. TJ = –40°C to 85°C | 0.3 | V | |||
VEN(HI) | High input threshold | VEN rising until the output is enabled. TJ = –40°C to 85°C | 0.95 | V | |||
IEN | EN input leakage current | VEN = 5.5V and VIN = 5.5V | 0.01 | 1 | µA |