Datasheet

100
110
120
130
140
150
160
170
0 5 10 15 20 25 30 35 40 45 50 55 60
Input Voltage (V)
Current Limit Threshold (mA)
T
J
= −40°C
T
J
= 25°C
T
J
= 125°C
G018
0
20
40
60
80
100
120
140
0 1 2 3 4 5
Input Voltage (V)
Supply Current (µA)
T
J
= 125°C
T
J
= 25°C
T
J
= −40°C
G010
4.12
4.13
4.14
4.15
4.16
4.17
4.18
4.19
4.20
4.21
−50 −25 0 25 50 75 100 125
Junction Temperature (°C)
SS Time (ms)
F
SW
= 240KHz
G025
84
86
88
90
92
94
96
98
0 5 10 15 20 25 30 35 40 45 50 55 60
Input Voltage (V)
Supply Current (µA)
T
J
= 125°C
T
J
= −40°C
T
J
= 25°C
Non−Switching
G008
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
0 1 2 3 4 5
Input Voltage (V)
Supply Current (µA)
T
J
= 125°C
T
J
= 25°C
T
J
= −40°C
G011
TPS54062
www.ti.com SLVSAV1B –MAY 2011–REVISED AUGUST 2012
TYPICAL CHARACTERISTICS (continued)
Figure 13. Supply Current (VIN pin) vs Input Voltage Figure 14. Supply Current (VIN pin)
vs Input Voltage (0V to VSTART) EN Pin Low
Figure 15. Supply Current (VIN pin) vs Figure 16. Slow Start Time vs Temperature
Input Voltage (0V to V
START
) EN Pin Open
Figure 17. Current Limit vs
Input Voltage
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