| SPECIFICATNONS (TA = 250C) |
| | | Test Conditions Unless Otherwise Specified | | Limits -40 t0 850C | |
| Parameter | Symbol | VIN = VOUT(nom) + 1 V, IOUT = 1 rTiA CIN = 1 yF, COUT = 2.2 yF, VSD = 1.5 V | Tempa | Minb | Typc | Maxb | Unit |
| |
| Input Voltage Range | VIN | | Full | 2 | | 6 | V |
| Output Voltage Range | | Adjustable Version | Full | 1.5 | | 5 |
| Output Voltage Accuracy | VOUT | | Room | -1 5 | | 1.5 | |
| (Fixed Versions) | 1 mA i IOUT i 150 mA | Full | -2.5 | | 2.5 | % VO(nom) |
| | | | Room | 1.188 | 1.215 | 1.240 | V |
| Feedback Voltage (ADJ version) | VFB | | Full | 1.176 | | 1.252 |
| Line Regulation (Except 5-V Version) | | From VIN = VOUT(nom) + 1 V to VOUT(nom) + 2 V | Full | -0.18 | | 0.18 | |
| Line Regulation (5-V Version) | AVOUT x 100 VIN X VOUT(nom) | From VIN = 5.5 Vt0 6 V | Full | -0.18 | | 0.18 | %N |
| | VOUT = 1.5 V, From VIN = 2.5 V t0 3.5 V | Full | -0.18 | | 0.18 |
| Line Regulation (ADJ Version) | VOUT = 5 V, From VIN = 5.5 V t0 6 V | Full | -0.18 | | 0.18 |
| | | IOUT= 10 mA | Room | | 1 | 20 | |
| Dropout Voltaged | | Room | | 135 | 170 |
| @VOUT > 2.5 V) | VIN - VOUT | IOUT= 150 mA | Full | | 180 | 220 | mV |
| Dropout Voltaged | | | Room | | 235 | 320 |
| (@VOUT < 2.5 V, VIN > 2 V) | VIN - VOUT | IOUT= 150 mA | Full | | | 380 |
| | | IOUT=0mA | Room | | 150 | | |
| Ground Pin Current | IGND | | Room | | 500 | | yA |
| IOUT= 150 mA | Full | | | 900 |
| Shutdown Supply Current | IIN(off) | VSD=OV | Full | | O.l | 1 | yA |
| FB Pin Current | IFB | VFB= 1.2 V | Room | | 2 | 100 | nA |
| Peak Output Current | 10(peak) | VOUT > 0.95 x VOUT(nom), tpw = 2 ms | Room | 250 | 300 | | mA |
| | | BW = 50 Hz t0 100 kHz | W/O CBP | Room | | 300 | | |
| Output Noise Voltage | eN | IOUT - 150 mA | CBP - 0.1 yF | Room | | 100 | | VV (rms) |
| | | | | | | | |
