Sharp LC-32LE600E Service Manual page 65

2.8. IC3302 (VHiBD6538G+-1Y)
2.8.1 Block Diagram
2.8.2 Pin Connections and short description
Pin No. Pin Name
1 VIN
2 GND
3 EN
4 /OC
5 VOUT
I/O
I Power supply input terminal.
It is an input terminal to the switch and a power supply input terminal of an internal circuit.
— Ground
I Switch enable input terminal.
The switch is turned on by inputting the high level.
O Over current notification terminal.
When the over current is detected, it becomes a low level.
Open drain output.
O Switch output terminal.
LC-32/40/46LE600E/RU/S (1st Edition)
Pin Function
6 – 11