Xc6206P182Mr (Ic34); Xc6219B332Mr (Ic46) - Casio QT-6000 Service Manual

29. XC6206P182MR (IC34)

VIN
3
2
1
VSS VOUT
BLOCK DIAGRAM

30. XC6219B332MR (IC46)

V (NC)
OUT
4
5
1 2 3
V
IN V CE
SS
BLOCK DIAGRAM
PIN ASSIGNMENT
PIN NUMBER
1
2
3
V
IN
Current
Limit
Voltage
Reference
PIN ASSIGNMENT
PIN NUMBER
1
2
3
4
5
CE
ON/OFF
Control
— 101 —
PIN
FUNCTION
NAME
VSS Ground
VOUT Output
VIN Power Input
PIN
FUNCTION
NAME
VIN Input
VSS Ground
CE
ON/OFF Control
NC No Connection
VOUT Output
each circuit
Current
Limit
R2
R1
Voltage
Reference
V
OUT
V
SS
V
IN
V
OUT
V
SS