Datasheet

0
0.5
1
1.5
2
2.5
3
±50 ±25 0 25 50 75 100 125 150
I
VIN
(µA)
T
J
- Junction Temperature (C)
C039
0
0.5
1
1.5
2
2.5
3
0 10 20 30 40 50 60
I
VIN
(µA)
V
IN
- Input Voltage (V)
C040
±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
I
EN
- Hysteresis (µA)
T
J
- Junction Temperature (C)
C037
0
25
50
75
100
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
% of Nominal Switching Frequency
V
SENSE
(V)
Series2
Series4
C038
V
SENSE
Falling
V
SENSE
Rising
±5.5
±5.3
±5.1
±4.9
±4.7
±4.5
±4.3
±4.1
±3.9
±3.7
±3.5
±50 ±25 0 25 50 75 100 125 150
I
EN
(uA)
T
J
- Junction Temperature (C)
C035
±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
I
EN
(µA)
T
J
- Junction Temperature (C)
C036
TPS54560
SLVSBN0A –MARCH 2013–REVISED MARCH 2014 www.ti.com
Typical Characteristics (continued)
V
IN
= 12 V I
EN
= Threshold +50 mV V
IN
= 12 V I
EN
= Threshold –50 mV
Figure 11. EN Terminal Current vs Junction Temperature Figure 12. EN Terminal Current vs Junction Temperature
V
IN
= 12 V
Figure 13. EN Terminal Current Hysteresis vs Junction Figure 14. Switching Frequency vs V
SENSE
Temperature
V
IN
= 12 V V
IN
= 12 V
Figure 15. Shutdown Supply Current vs Junction Figure 16. Shutdown Supply Current vs Input Voltage (V
IN
)
Temperature
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