Sanyo PLC-XC50 - IC Block Diagrams

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IC Block Diagrams
● PW190 <Scaler, IC301>
● IC001 <AMP TPA3123>
Gate
Drive
_
+
Gate
Drive
_
+
_
+
_
+
Gain
Adjust
Gain
Adjust
Start-Up
Protection
Logic
Short-Circuit
Detect
Thermal V
CC
OK
Ramp
Generator
Biases
and
References
Gain
2
AGNDVREF
VREF
PV
CC
INN
OUTN
PGND
PV
CC
OUTP
PGND
INP
SHUTDOWN
GAIN1
GAIN0
COSC
ROSC
BYPASS
SD
_
+
_
+
Deglitch
Logic
Deglitch
Logic
V
CC
V
CC
BSP
BSN
Clamp
Reference
VCLAMP