Power integrations TOPSwitch-HX Series Manual page 30

TOP252-262
Input Filter
Capacitor
J1
C4
+
HV
-
R4
R3
R11
Figure 50a. Layout Considerations for TOPSwitch-HX Using E Package and Operating at 66 kHz.
Input Filter
Capacitor
J1
C4
+
HV
-
R4
R3
R11
Figure 50b. Layout Considerations for TOPSwitch-HX Using E Package and Operating at 132 kHz.
30
Rev. J 08/16
C6
R6 D5
HS1
U1
VR1
C8 D
S
R8
F
C
R22
X
V
R5
R14
C9
VR2
C6 R7
R6
HS1
D5
VR1
U1
D
C8
S
C9
F
R22
C
X
V
R8
R5
R14
VR2
Isolation Barrier
Y1-
Capacitor
R7
C7
T1
Transformer
C10
D6
U4
R10
R9
U2
JP2
R15
Isolation Barrier
Y1-
Capacitor
C7
T1
Transformer
C10
D6
R10
R9
U2
JP2
R15
C16 R12
D8
H52
C17
L3
C18
C19
C21
R20
R17 J2
R13
R21
- DC
+
Out
C16 R12
D8
H52
C17
L3
C18
U4
C19
C21
R20
J2
R17
R13
R21
- DC
+
Out
Output
Recti er
Output Filter
Capacitor
PI-4975-022108
Output
Recti er
Output Filter
Capacitor
PI-4976-091608
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