Datasheet

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L6562
3 Typical Electrical Characteristics
Figure 4. Supply current vs. Supply voltage
Figure 5. Start-up & UVLO vs. T
j
Figure 6. IC consumption vs. T
j
Figure 7. Vcc Zener voltage vs. T
j
V
cc(V)
0
0.005
0.01
0.05
0.1
0.5
1
5
10
I
CC
(mA)
0 5 10 15 20
Co = 1nF
f = 70 kHz
T
j
= 25°C
25
Tj (
°C)
V
CC-ON
(V)
V
CC-OFF
(V)
-50 0 50 100 150
9
9.5
10
10.5
11
11.5
12
12.5
-50 0 50 100 150
0.02
0.05
0.1
0.2
0.5
1
2
5
10
Icc
[mA]
Operating
Quiescent
Disabled or
during OVP
Before start-up
Vcc = 12 V
Co = 1 nF
f = 70 kHz
Tj (°C)
Tj (°C)
Vcc
Z
(V)
-50 0 50 100 150
22
23
24
25
26
27
28