This post explains for the semiconductor STR6553.
The Part Number is STR6553.
The function of this semiconductor is switching power supply controller.
Manufacturer: ETC
Preview images :
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Description
STR6553 STR6553 – sterownik zasilaczy impulsowych T4HL250VAC 1 2 POWER CORD 470K 0.5WPL POWER-SW 151-D02G VACAP 0.47 275V F06H 0.22 275V F06H DG05D1 SET TOP-POWER 1000P 2KV D2SBA pcb 450wv ready 7 2.2 7W CEM 1000P 2KV 220µ 400WV 56K 2W 333 800V MPP TRANS 47K 0.5W RG2A 125-022K 1 STR6553 T.S.D Iconst O.S.C. REC START O.V.P 47K 0.5W EU1Z 33 0.5W 5 3 LATCH DRIVE 4 Rconst+ RconstOCP/FB SOURCE DRAIN 1 2 3 Vin 4 GND 5 – – 125-022K 470P EG1Z 100µ 50V 222 4KVAC 10M 0.5W RC 680 0.47 0.5WRS 4 4.7K 3 LTV817 1 2 Rys.1. Aplikacja uk³adu STR6553 w OTVC MZ40PA10 firmy LG. Free Datasheet http://www.0PDF.com STR6553 1S4148 C3227-Y 2G 220P 2KV 2.2K C3198 4.7K 47K KIA7805 1000µ 35V 1 1S2471 1w st-by option 2 3 1000 16V D2SBA S EU1A 12 125V 4A 9 470p 1KV FML-G12S 125V 4A 470p 1KV 10 125V 4A 11 470p 1KV FML-G12S 125V 4A 14 – AC W 7 3 1 2 0.1 M 470p 1KV 390 SE12N 820 2K 2 1 FML-G12S 2200µ 25V C02F 47K PCB READY 1000µ 25V 13V TUNER 30V C02F 2200µ 50V 1000µ 50V 0.1µ 2200 1 […]
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