Input/Output - Sharp GX20 Service Manual

IC206 VHITK11131C-1R (TK11131C): REGULATOR
IC209 VHITK11130C-1R (TK11130C): REGULATOR
Pin No. Terminal name
1 CONT
(IC209: VCONT)
2 GND
3 NP
4 VOUT
5 VIN
IC208 VHIXC620925-1L (XC6209B252MR): HIGH SPEED LDO REGULATOR
Pin No. Terminal name
1 VIN
2 VSS
3 CE
4* NC
5 VOUT
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
All manuals and user guides at all-guides.com
CONFIDENTIAL

Input/Output

Input Control
– Ground
– Capacitor
Output Output
Input Input
VIN
5
Control
Circuit
320 k
500 k
1
CONT
(IC209: VCONT)
Input/Output
Input Input
– Ground
Input Chip enable
– Not used
Output Output
ON/OFF
CE 3
Control
-
+
Description of terminal
VOUT
4
Over Heat &
Over Current
Protection
- +
Bandgap
Reference
3
2
NP
GND
Description of terminal
1
Each ciruit
Current
Limit
5 VOUT
Voltage
2
Reference
6 – 13
VIN
VSS
GX20