
MB3887
■PROCESSING WITHOUT USING OF THE ERROR AMP
When Error Amp is not used, leave FB1 terminal (pin 7) , FB2 terminal (pin 5) open and connect the −INE1 terminal (pin 8) and −INE2 terminal (pin 4) to GND and connect +INE1 terminal (pin 9) , and +INE2 terminal (pin 3) , to VREF.
| 9 | +INE1 | GND | 23 |
| 3 | +INE2 |
|
|
| 8 | −INE1 |
|
|
| 4 | −INE2 |
|
|
“Open” | 7 | FB1 |
|
|
|
|
|
| |
| 5 | FB2 |
|
|
6 VREF
Connection when Error Amp is not used
22