IC DESCRIPTION
6. STR-W6756
FUNCTIONS OF EACH TERMINAL
TERMINAL | SYMBOLS | DESCRIPTIONS | FUNCTIONS | |
No. | ||||
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1 | D | DRAIN TERMINAL | MOSFET DRAIN | |
3 | S/GND | SOURCE/GND | MOSFET SOURCE / GND | |
4 | Vcc | SET UP TERMINAL | INPUT OF POWER SUPPLY | |
FOR CONTROL CIRCUIT | ||||
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| DELAY AT OVERLOAD / | OVERLOAD PROTECTION | |
5 | SS/OLP | SOFT START SET UP | AND SOFT START | |
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| TERMINAL | OPERATION TIME SET UP | |
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| CONSTANT VOLTAGE | |
6 | FB | FEEDBACK TERMINAL | CONTROL SIGNAL INPUT, | |
BURST(INTERMITTENT) | ||||
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| MODE OSCILLATION | |
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| OVERCURRENT | OVERCURRENT DETECTION | |
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| PROTECTION INPUT / | ||
7 | OCP/BD | SIGNAL INPUT / BOTTOM | ||
BOTTOM DETECTION | ||||
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| DECTION SIGNAL INPUT | ||
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| TERMINAL | ||
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BLOCK DIAGRAM |
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