LS7310 View Datasheet(PDF) - LSI Corporation
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LS7310 Datasheet PDF : 4 Pages
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P
C1
FIGURE 4A. APPLICATION SCHEMATIC FOR LS7310-LS7313
G
R6
MT1
T
MT2
C6
+
C5
-
Z1
C4
C3
R9
AC
MAINS
L
SEE NOTE 3
M
N
D1
C2
R1
10
R2
15
SYNC
17
TRIG
14
CAP
V DD
LS7310 - LS7313
16
V SS
PL10
9
PL1 OFF P U L S E RUN
18
11 12
13
P L 1 0 PL1 OFF P U L S E RUN
R5
R4
Z2
PL10
PL1
OFF
PULSE
RUN
SEE NOTE 4
PL10
PL1
OFF
PULSE
RUN
R8
R3
FIGURE 4B. PUSHBUTTON INTERFACE FOR LS7310, LS7311
VDD
R8
TP
R7
R8
R7
R8
R7
R8
R7
R8
R8
R8
R8
R8
TP
TP
TP
TP
FIGURE 4C. TOUCH INTERFACE FOR LS7312, LS7313
R7
Vss
C1 = 0.15µF, 200V (400V) *
C2 = See Figure 4 Value Table
C3 = 0.047µF
C4 = 470pF
C5 = See Figure 4 Value Table
C6 = 0.47µF, 200V (400V) *
L = 100µH (200µH)*
R1 = 82Ω
R2 = 1.5MΩ
R3 = 10kΩ
R4 = 560Ω (See Note 1)
R5 = 10kΩ
R6 = 1.8kΩ, 1W (2W) *
All resistors 1/4W, all capacitors 25V unless otherwise specified.
* Indicates component change for 220VAC Mains.
7310-011697-3
R7 = 1MΩ to 5MΩ (Select For Sensitivity)
R8 = 2.7MΩ (4.7MΩ)*
R9 = 100Ω
Z1 = 13V ± 5%, 1W
Z2 = 6.2V, 1/4W (See Note 2)
D1 = 1N4148
T = Q4004L4 (Q5004L4) * Typical
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