Datasheet STLQ015 (STMicroelectronics) - 9

STLQ015 Typical performance characteristics Figure 8. Dropout voltage vs. temperature Figure 9. Quiescent current vs. temperature
0.30 2.00 V = 1.5 V, V = 0.8 V I = 0 mA O IN = 1.5 V, VO = 0.8 V I = 0 m O 1.80 IN O 0 VO V = 1.5 V V = 4.3 V, V = 3.3 V 0.25 IN I = 4.3 V, VO = 3.3 V 1.60 O V = 3.3 V 1.40 0.20
]
1.20
[V ] p
0.15
[µA
1.00
ro d Iq V
0.80 0.10 0.60 0.40 0.05 0.20 0.00 0.00 0 0.05 0.1 0.15 0.2 -40 -20 0 20 40 60 80 100 120 140
I [A] A Te T mpe ra r ture r [°C ° ] OU O T
AMG140720161104M AMG140720161105M
Figure 10. Supply voltage rejection vs. frequency Figure 11. Supply voltage rejection vs. IOUT
70 50
]
60
b
40
[d
]
n
Vout=0.8V 50 Vout=3.3V
ejectio
30 40
e R
oltage rejection [dB
ltag o
20 30 V = 1.5, V = 0.8 V IN = 1.5, VO = 0.8 upply V
ly V
IN O
ly V
S
p
f f = 1 kHz
p
H
p
V = 4.3 V, V = 3.3 V IN = 4.3 V, VO = 3.3 IN O
p u
10 20
S
10 0 100 1000 10000 100000 f [Hz ] 0 20 40 60 80 100 120 140 160
I [mA] OUT U
AMG190720161100M AMG190720161101M
Figure 12. Quiescent current vs. input voltage Figure 13. Quiescent current vs. output current
2.40 2.00 2.20 V = 0.8 V 1.80 O = 0.8 V O 2.00 VO V = 3.3 V 1.60 1.80 1.40 1.60
]
1.40
]
1.20
[µA
1.20
[µA
1.00
Iq Iq
V = 4.3 V, V = 3.3 V 1.00 IN I = 4.3 V, VO = 3.3 0.80 V = 1.5 V, V = 0.8 V IN = 1.5 V, VO = 0.8 0.80 IN O 0.60 0.60 TJ T = 25 °C ° I = 1 mA O = 1 m O 0.40 0.40 0.20 0.20 0.00 0.00 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 0 20 40 60 80 100 120 140 160
V [V [ ] V I [mA] A IN I OU O T
AMG190720161102M AMG190720161103M
DS6765
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Rev 7 page 9/19
Document Outline 1 Block diagram 2 Pin configuration and description 3 Typical application 4 Maximum ratings 5 Electrical characteristics 6 Typical performance characteristics 7 Package information 7.1 SOT23-5L mechanical data 7.2 SOT23-5L packing information 8 Ordering information Revision history Contents List of tables List of figures Disclaimer