Publicidad
Stage)
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Bias
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Load
Non-
ie
Output 1
P
Differential
Temperature
a
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Amplifier
Compasation
~
Drive)
Input
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2
Output 2
es
(Power
Current
Drive)
Mirror
Load
V¢P(Pre-amp
Stage)
Phase Compasation
Bias
V-cD(Driver Stage)
BLOCK DIAGRAM
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1
|
Power
Switch
Constant
Vol-
|
On-Off
Detec-
Muting Circuit
tage Power
|
tion Circuit
Supply Circuit
:
|
|
|
|
Over
Current
Detection
Circuit
Schmitt
Or
Circuit
nee
ane
Circuit
Circuit
+DC Voltage
Detection
Circuit
BLOCK DIAGRAM
Lockout
OSC Output (4 )
Sync (3)
Q
RT (6)
Oscillator
F/F a
cT (5S)
A
2
>
Latch
Discharge a)
Compen -
.
sation
(9)
INV. Input @
N.1. Input (2)
Soft Start (8)
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Shutdown (10)
Relay Drive
V302
V402
V502
V602
(PL20)
V801.
(PL21)
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(PL21)
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