Datasheet

0
0.5
1
1.5
2
2.5
3
−50 −25 0 25 50 75 100 125 150
T
J
− Junction Temperature (°C)
Shutdown Supply Current (µA)
V
IN
= 12 V
G014
0
0.5
1
1.5
2
2.5
3
0 10 20 30 40 50 60
V
IN
− Input Voltage (V)
Shutdown Supply Current (µA)
T
J
= 25°C
G015
−4.5
−4.3
−4.1
−3.9
−3.7
−3.5
−3.3
−3.1
−2.9
−2.7
−2.5
−50 −25 0 25 50 75 100 125 150
T
J
− Junction Temperature (°C)
EN PIN Current Hysteresis (µA)
V
IN
= 12 V
G112
0
25
50
75
100
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
V
FB
(V)
% of Nominal Switching Frequency
V
FB
Falling
V
FB
Rising
G013
−2.5
−2.3
−2.1
−1.9
−1.7
−1.5
−1.3
−1.1
−0.9
−0.7
−0.5
−50 −25 0 25 50 75 100 125 150
T
J
− Junction Temperature (°C)
I
EN
(µA)
V
IN
= 5 V, I
EN
= Threshold+50mV
G011
−5
−4.9
−4.8
−4.7
−4.6
−4.5
−4.4
−4.3
−4.2
−4.1
−4
−50 −25 0 25 50 75 100 125 150
Tj − Junction Temperature (°C)
I
EN
(µA)
V
IN
= 12 V, I
EN
= Threshold+50mV
G012
TPS54360
SLVSBB4E –AUGUST 2012 –REVISED MARCH 2014 www.ti.com
Typical Characteristics (continued)
Figure 11. EN Terminal Current vs Junction Temperature Figure 12. EN Terminal Current vs Junction Temperature
Figure 13. EN Terminal Current Hysteresis vs Junction Figure 14. Switching Frequency vs FB
Temperature
Figure 15. Shutdown Supply Current vs Junction Figure 16. Shutdown Supply Current vs Input Voltage (V
IN
)
Temperature
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