ZHCSAO4F December 2012 – March 2018 UCC27611
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| BIAS CURRENT | ||||||
| IDD(off) | Start-up current | VDD = 3, IN+ = VDD,
IN– = GND |
100 | 180 | μA | |
| IN+ = GND, IN– = VDD | 75 | 160 | ||||
| UNDER VOLTAGE LOCKOUT (UVLO) | ||||||
| VDD(on) | Supply start threshold | 3.55 | 3.8 | 4.15 | V | |
| VDD(off) | Minimum operating voltage after supply start | 3.3 | 3.55 | 3.9 | V | |
| VDD_H | Supply voltage hysteresis | 0.25 | V | |||
| INPUTS (IN+, IN–) | ||||||
| VIN_L | Input signal low threshold | Output high for IN– pin,
Output Low for IN+ pin |
0.9 | 1.1 | 1.3 | V |
| VIN_H | Input signal high threshold | Output high for IN+ pin,
Output low for IN– pin |
1.85 | 2.05 | 2.25 | V |
| VIN_HYS | Input signal hysteresis | 0.7 | 0.95 | 1.2 | V | |
| VREF | ||||||
| VREF | VREF regulator output | 4.75 | 5 | 5.15 | V | |
| VREF_line | VREF line regulation | VDD from 6 V to 18 V | 0.05 | V | ||
| VREF_load | VREF load regulation | IR from 0 mA to 50 mA | 0.075 | V | ||
| ISCC | Short circuit current | –90 | –75 | –60 | mA | |
| OUTPUTS (OUTH/OUTL AND OUT) | ||||||
| ISRC/SNK | Source peak current (OUTH) / sink peak current (OUTL)(2) | CLOAD = 0.22 µF, FSW = 1 kHz, (2) | –4/+6 | A | ||
| VOH | OUTH high voltage | IOUTH = –10 mA | VDD –0.05 | V | ||
| VOL | OUTL low voltage | IOUTL = 10 mA | 0.02 | V | ||
| ROH | OUTH pullup resistance | TA = 25 °C,
IOUT = –25 mA to –50 mA |
1 | Ω | ||
| TA = –40 °C to 140 °C,
IOUT = –50 mA |
2 | |||||
| ROL | OUTH pulldown resistance | TA = 25 °C,
IOUT = 25 mA to 50 mA |
0.35 | Ω | ||
| TA = –40°C to 140°C,
IOUT = 50 mA |
1.5 | |||||