Daewoo PF2720 Service Manual page 23

3.
Pin Configuration and Functions
3.1) Pin function for STR-G5653/8626
Pin No. Symbol
1 D
2 S
3 GND
4 V
IN
5 OCP/FB
3.2) Pin function for STR-F6654
Pin No. Symbol
1 OCP/FB
2 S
3 D
4 V
IN
5 GND
4. Refer to Table 9 about Functions and Service Data of the IC's Pins.
SERVICE MANUAL
Fig.17
MOSFET drain
MOSFET source
Ground
Supply voltage input for control circuit
Over-current protection detection signal/ voltage-limiting signal input
Over-current protection detection signal/ voltage-limiting signal input
MOSFET source
MOSFET drain
Supply voltage input for control circuit
Ground
Function Description
Function Description
21