Casio QT-6000 - Xc62 Ep1502 Mr (Ic42); Xc6365 A363 Mr (Ic2)

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31. XC62EP1502MR (IC42)
32. XC6365A363MR (IC2)
PIN ASSIGNMENT
NAME
Ground
VIN
PIN NUMBER
PIN
FUNCTION
2
VSS1
Supply voltage input
Regulated voltage output
EXT
Chip enableCE/CE
4
5
VOUT3
Base current control
4
231
5
VOUTVSS VIN
CE/CE
EXT
V DD EXT/
V
OUT
(FB)
3 2
1
5
GND
CE
4
Vref whth
Soft Start,
CE
Ramp Wave
Generatpr,
OSC
Phase
Compensation
PWM/PFM
Controler
PWM
Controler
Error Amp
Buffer,
Drive
V DD
V OUT
EXT
/
GND
CE