AIF04ZPFC-02L Astec Power, AIF04ZPFC-02L Datasheet - Page 27

• Manufacturer Part Number: AIF04ZPFC-02L
• Manufacturer: Astec Power

Recommend external Inrush Current Limit circuit
MODEL : AIF -
March 2006 REVISION 09
CIRCUIT(2):Using relay controlled by Auxiliary supply on primary side:
V
CIRCUIT(1): Using relay controlled from secondary side:
+
-
in
V
-
+
+
in
R
1
R
PFC Series
Aux.Supply
1
R
Operating voltage of the
coil depends on the aux
supply
2
R
2
AIF04PFC
D
1
LD_ENABLE
In rush Limit for PFC Series
R
3
AIF04ZPFC
Technical Reference Note
AIF - PFC Power Factor
Q
1
R
Correction Series
4
LD_ENABLE
LED of opto-coupler for control
secondary circuit
+
DC-DC
Converter
+
ENABLE
V
+
-
out
R
coil needs to match with
Operating Voltage of the
V
3
out
V
+
out
-
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