STIL ST Microelectronics, STIL Datasheet - Page 6

• Manufacturer Part Number: STIL
• Description: AC INRUSH CURRENT LIMITER
• Manufacturer: ST Microelectronics

STIL
Figure 8: Basic connection with a PFC boost preregulator
Figure 9: Non repetitive surge peak on-state
current (sinusoidal pulse) and corresponding
value of I
Figure 11: Relative variation of driver trigger
current versus junction temperature (typical
values)
6/11
1000
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
100
10
1
0
0.01
I
Pt1
I
TSM
or I
(A), I²t(A²s)
Pt2
2
25
t (Tj initial = 25°C)
AC in
[T ] / I
j
Pt1
R1
R2
0.10
50
or I
STIL04/STIL06
Pt2
Pt1
Pt2
t (ms)
p
T (°C)
[T = 25°C]
j
75
j
I
TSM
-
STIL08
STIL04/STIL06
1.00
100
STIL08
+
+
Inrush resistor
OUT
T
j
I²t
125
initial=25°C
10.00
150
Auxiliary windows
(see application
note
C0
AN1692
Figure 10: Non repetitive surge peak on-state
current (sinusoidal pulse) and corresponding
value of I
Figure 12: Relative variation of direct pilot
trigger voltage versus junction temperature
(typical values)
1000
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
100
10
)
1
C2
C1
0
0.01
V
I
DPt1
TSM
(A), I²t(A²s)
or V
2
25
t (Tj initial = 150°C)
DPt2
PFC Control
[T ] /
j
STIL04/STIL06
0.10
50
V
DPt1
R
t (ms)
p
I
or V
TSM
T (°C)
75
j
DPt2
[T
STIL08
1.00
j
100
= 25°C]
Vout
Cb
STIL08
STIL04/STIL06
T
j
I²t
initial=150°C
125
10.00
150