TLV7103318-Q1
TLV7101828-Q1
SBVS202A –MARCH 2013–REVISED MARCH 2013
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TYPICAL CHARACTERISTICS (continued)
Over operating temperature range of TA = –40°C to 125°C, VEN1 = VEN2 = VIN, CIN = 1 μF, COUT1 = 1 μF, and COUT2 = 1 μF,
unless otherwise noted. Typical values are at TA = 25°C.
CURRENT LIMIT versus INPUT VOLTAGE: ICL1
CURRENT LIMIT versus INPUT VOLTAGE: ICL2
(TLV7101828)
(TLV7101828)
500
480
460
440
420
400
380
360
340
320
300
500
480
460
440
420
400
380
360
340
320
300
+125°C
+85°C
+25°C
-40°C
+125°C
+85°C
+25°C
-40°C
2.1
2.6
3.1
3.6
4.1
4.6
5.1
5.6
3.1
3.6
4.1
4.6
5.1
5.6
VIN (V)
VIN (V)
Figure 32.
Figure 33.
CURRENT LIMIT versus INPUT VOLTAGE: ICL1
(TLV7103333)
CURRENT LIMIT versus INPUT VOLTAGE: ICL2
(TLV7103333)
500
480
460
440
420
400
380
360
340
320
300
500
480
460
440
420
400
380
360
340
320
300
+125°C
+85°C
+25°C
-40°C
+125°C
+85°C
+25°C
-40°C
3.6
4.0
4.4
4.8
5.2
5.6
3.6
4.0
4.4
4.8
5.2
5.6
VIN (V)
VIN (V)
Figure 34.
Figure 35.
POWER-SUPPLY RIPPLE REJECTION versus FREQUENCY
(TLV7101828)
100
POWER-SUPPLY RIPPLE REJECTION versus FREQUENCY
(TLV7103333)
100
IOUT2 = 30mA
IOUT1 = 30mA
IOUT1 = 30mA
VIN = 3.8V
90
90
80
70
60
50
40
30
20
10
0
VIN = 3.3V
IOUT2 = 30mA
VOUT = 2.8V
VOUT = 3.3V
80
70
60
50
40
30
20
10
0
IOUT2 = 150mA
IOUT2 = 150mA
10
100
1k
10k
100k
1M
10M
10
100
1k
10k
100k
1M
10M
Frequency (Hz)
Frequency (Hz)
Figure 36.
Figure 37.
12
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