MAP 8800 SOP-8

توضیحات

اين ايسي کنترلر که بيشترين استفاده را در منابع تغذيه ي تلوزيون ها دارد از يک مدار محافظتي براي جلوگيري از افزايش فرکانس زياد براي جلوگيري از اسيب ديدن تلوزيون ، و محافظ اتصال کوتاه ديود زماني که يک ديود بوست اتصال کوتاه ميشود. همچنين اين ايسي از عملکرد هاي محافظتي اضافه ئلتاژ و اضافه جريان پشتيباني ميکند.

<h5 “=””>Description

The controller provides features such as a maximum-frequency limiting function to prevent damage to the TV power supply and diode short protection, which protects the TV when a boost diode is shorted. Additionally, the MAP8800 provides overvoltage and overcurrent protection as well as feedback protection when the feedback loop is shorted. “The MAP8800 is an optimum product designed to improve the energy efficiency and power supply stability of LCD TVs,” said H.K. Kim, EVP and general manager of MagnaChip’s Display and Power Solutions Division. “By consolidating multiple protection circuits within one device, the MAP8800 enables LCD TV manufacturers to design products capable of using fewer parts that can withstand a higher power factor resulting in lower product costs and improved stability performance.”