Datasheet

0
10
20
30
40
50
60
70
80
90
100
10 100 1k 10k 100k 1M
VIN=5V
VIN=12V
VIN=17V
Frequency (Hz)
PSRR (dB)
VOUT=3.3V, IOUT=1A
L=2.2uH (XFL4020)
Cin=10uF, Cout=22uF
G000
0
10
20
30
40
50
60
70
80
90
100
10 100 1k 10k 100k 1M
VIN=5V
VIN=12V
VIN=17V
Frequency (Hz)
PSRR (dB)
VOUT=3.3V, IOUT=0.1A
L=2.2uH (XFL4020)
Cin=10uF, Cout=22uF
G000
0
0.01
0.02
0.03
0.04
0.05
0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3
VIN=5V
VIN=12V
VIN=17V
Output Current (A)
Output Voltage Ripple (V)
VOUT=3.3V,
L=2.2uH (XFL4020)
Cout=22uF
G000
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
4 5 6 7 8 9 10 11 12 13 14 15 16 17
−40°C
25°C
85°C
Input Voltage (V)
Output Current (A)
VOUT=3.3V
L=2.2uH (XFL4020)
Cout=22uF
G000
0.0
20.0
40.0
60.0
80.0
100.0
120.0
140.0
160.0
180.0
200.0
0.0 3.0 6.0 9.0 12.0 15.0 18.0 20.0
−40°C
−10°C
25°C
85°C
125°C
Input Voltage (V)
RDSon High−Side (mΩ)
G001
0.0
20.0
40.0
60.0
80.0
100.0
0.0 3.0 6.0 9.0 12.0 15.0 18.0 20.0
−40°C
−10°C
25°C
85°C
125°C
Input Voltage (V)
RDSon Low−Side (mΩ)
G001
TLV62130, TLV62130A
SLVSB74B –FEBRUARY 2012–REVISED JUNE 2013 www.ti.com
STATIC DRAIN-SOURCE-RESISTANCE (R
DSon
) STATIC DRAIN-SOURCE-RESISTANCE (R
DSon
)
vs vs
INPUT VOLTAGE INPUT VOLTAGE
Figure 22. High-Side Switch Resistance Figure 23. Low-Side Switch Resistance
OUTPUT VOLTAGE OUTPUT CURRENT
vs vs
OUTPUT CURRENT INPUT VOLTAGE
Figure 24. Output Voltage Ripple Figure 25. Maximum Output Current
POWER SUPPLY REJECTION RATIO POWER SUPPLY REJECTION RATIO
vs vs
FREQUENCY FREQUENCY
Figure 26. Power Supply Rejection Ratio, f
SW
=2.5MHz Figure 27. Power Supply Rejection Ratio, f
SW
=2.5MHz
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