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
TPS62130, TPS62130A
TPS62131, TPS62132, TPS62133
www.ti.com SLVSAG7B –NOVEMBER 2011–REVISED JUNE 2013
STATIC DRAIN-SOURCE-RESISTANCE (R
DSon
) STATIC DRAIN-SOURCE-RESISTANCE (R
DSon
)
vs vs
INPUT VOLTAGE INPUT VOLTAGE
Figure 23. High-Side Switch Resistance Figure 24. Low-Side Switch Resistance
OUTPUT VOLTAGE OUTPUT CURRENT
vs vs
OUTPUT CURRENT INPUT VOLTAGE
Figure 25. Output Voltage Ripple Figure 26. Maximum Output Current
POWER SUPPLY REJECTION RATIO POWER SUPPLY REJECTION RATIO
vs vs
FREQUENCY FREQUENCY
Figure 27. Power Supply Rejection Ratio, f
SW
=2.5MHz Figure 28. Power Supply Rejection Ratio, f
SW
=2.5MHz
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Product Folder Links: TPS62130, TPS62130A TPS62131 TPS62132 TPS62133