Linkworld SG6105. zaschita1.rar.
Over Power Protection (OPP). "OPP | Pin 4 | Analog input | Over-power sense input. This pin is connected to driver transformer or the output of current transformer. When not in use, this pin should be grounded." : R201 R200, R200 . 15 .
Negative Voltage Protection. NVP | Pin 6 | Analog input... , , 6 , NVP (pin 6) , OPP(4) d (, ). R122 6, 15 .
, NVP OPP . , , .
, , PG, AC Fails Detection UVAC | Pin 5 | Analog input | AC fail detection, detect main AC voltage under-voltage and/or failure. .
, UVAC (pin 5) (>+0,7 +1,5). , , R120 D8 ( +5V) 22 +5VSB (.+5VSB ).
, "" Over-voltage protection for 3.3V, 5V and 12V Under-voltage protection for 3.3V, 5V and 12V (pin 2, 3 7 ). +5VSB Rd1 Rd2. , Ad
2 (V33). 2 +3,3V. 3 +5V, 3 +5VSB. R102.
+12V (pin 9), ... . +5V +12V .
SG6105.
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"" Colors iT 350U.
SG6105D.
:
- 6 pin - R30 R82, D19, 6 pin 15 pin - ;
- 4 pin - J22 4 pin, 4 pin 15 pin - ;
- 5 pin - R34 D26, R62, R80, L1 - , 5 pin, PG . D12, C20 ( ) - PG . SB pin 5 0,85V, - , PG . R34 " ". PG !
- 3 pin - R66 +5S - , PG ! SS = 2,18V. R66 +5VSB - PG , ;
- 2 pin - +3,3V - , PG ! 2 pin Ad Rd1(150)/ Rd2(300) - PG , .
- 7 pin(!) - R66 +5S, R59 +12V - , PG !
SG6105 "Over-voltage protection for 3.3V, 5V and 12V Under-voltage protection for 3.3V, 5V and 12V" (pin 2, 3 7 ) ! , "Under-voltage protection" - (!), PG.
, :
4, 6 , 5 , , +3.3V, +5V +12V SG6105 ! ? - R25 +5VS +5VSB.
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