Read Sharp LC-40LU700E (serv.man10) Service Manual online
LC-32/40/46LE700E/RU/S,LU700E/S,LX700E/RU,LC-52LE700E/RU/S
7 – 13
2.8. IC9604, IC9606 (VHiLV58072M-1Y)
2.8.1 Block Diagram
2.8.2 Pin Connections and short description
Pin No.
Pin Name
I/O
Pin Function
1
BOOT
I
Bootstrap Terminal
Connect the boost capacity of about 0.022
Connect the boost capacity of about 0.022
µF between SW terminals.
2
VIN
I
Input Voltage Terminal
Connect very big capacity between GND.
Connect very big capacity between GND.
3
SW
O
Power Switch Terminal
Connect output LC filter. Moreover connect the above-mentioned capacity between BOOT terminals .
Connect output LC filter. Moreover connect the above-mentioned capacity between BOOT terminals .
4
GND
-
Ground
5
FB
I
Feed Back Terminal
The output voltage is set by the division resistance between the output voltages.
The output voltage is set by the division resistance between the output voltages.
6
COMP
I
Phase Compensation Terminal
The phase amends external capacity and the resistance of the DC/DC converter close loop are connected.
The phase amends external capacity and the resistance of the DC/DC converter close loop are connected.
7
EN
I
Enable Terminal
The converter works by the High voltage impression.
The converter works by the High voltage impression.
8
SS
-
Softstart Terminal
The soft start time is set by built-in 10
The soft start time is set by built-in 10
µA source voltage and external soft start capacity.
Click on the first or last page to see other LC-40LU700E (serv.man10) service manuals if exist.