Sony PCM-D50 - Page 51

PCM-D50
51
IC2003 XC61CC5002NR (POWER Board (1/4))
IC2005 XC61CC3602NR (POWER Board (1/4))
IC2101 XC9303B093KR (POWER Board (2/4))
1
EXT1
2
VDD
3
PWM
4CE
CE
8
EXT2
7
GND
6FB
5NC
PWM/PFM
CONTROLLER
SYNCHRONOUS
BLANK LOGIC
RAMP WAVE
GENERATOR
VREF=0.9V
CE
ERROR AMP
PWM
COMPARATOR
1
VOUT
4
3NC
VSS
2
VIN
VREF
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