Sony mz-dh10p Service Manual page 43

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IC902 XC62HR5502MR
NC
1
VIN
2
CURRENT
LIMIT
+
OUTPUT
REFERENCE
CE
3
CONTROL
VOLTAGE
IC950 XC9216A31CMR
U.V.L.O
VCC
COMPARATOR
VIN 1
+
VSS 2
CE/MODE
CE/MODE 3
CONTROL LOGIC
5
VOUT
VSS
4
UNDERVOLTAGE
PHASE
LOCKOUT
COMPENSATION
+
ERROR
VREF WITH
AMP
SOFT START
& CE
PWM/PFM
SELECTOR
CURRENT
LIMIT & FEEDBACK
+
+
BUFFER,
LOGIC
DRIVER
PWM
COMPARATOR
RAMP WAVE
GENERATOR,
OSC
MZ-DH10P
VCC
5
LX
4
VOUT
43

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