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 |
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| 8 | −INE1 |
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| 4 | −INE2 |
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“Open” | 7 | FB1 |
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| 5 | FB2 |
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6 VREF
Connection when Error Amp is not used
22
