TPS77001, TPS77012, TPS77015, TPS77018, TPS77025
TPS77027, TPS77028, TPS77030, TPS77033, TPS77050
ULTRA LOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS
SLVS210C – JUNE 1999 – REVISED SEPTEMBER 1999
TYPICAL CHARACTERISTICS
TPS77025
TPS77015
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
2.498
2.496
2.494
VO – Output Voltage – V
2.492
2.490
2.488
2.486
2.484
2.482
0
10
20
30
40
50
IO – Output Current – mA
VO – Output Voltage – V
VI = 3.5 V
CO = 4.7
µF
TA = 25° C
1.498
1.496
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
VI = 2.7 V
CO = 4.7
µF
TA = 25° C
1.494
1.492
1.490
1.488
1.486
1.484
0
10
20
30
40
50
IO – Output Current – mA
Figure 1
TPS77033
Figure 2
TPS77015
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
3.284
3.282
VI = 4.3 V
CO = 4.7
µF
TA = 25° C
VO – Output Voltage – V
1.496
1.494
OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
IO = 1 mA
1.492
VO – Output Voltage – V
3.280
3.278
3.276
3.274
VI = 2.7 V
CO = 4.7
µF
1.490
1.488
1.486
IO = 50 mA
1.484
1.482
1.480
–60 –40 –20
3.272
3.270
0
10
20
30
40
50
IO – Output Current – mA
0
20
40
60
80 100 120 140
TA – Free-Air Temperature –
°C
Figure 3
Figure 4
6
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
TI [ TEXAS INSTRUMENTS ]
