參數(shù)資料
型號: TDA4814A
廠商: INFINEON TECHNOLOGIES AG
元件分類: 穩(wěn)壓器
英文描述: POWER FACTOR CONTROLLER, PDIP14
封裝: PLASTIC, DIP-14
文件頁數(shù): 7/17頁
文件大小: 321K
代理商: TDA4814A
Version 2.0
15
1 Jun 1996
TDA 4814
Typical Application Circuit
Boost Converter with TDA 4814 A
The TDA 4814A control a boost converter as an active harmonic filter, drawing a sinusoidal line
current and providing a regulated DC voltage at the converter output.
The active harmonic filter improves the power factor in electronic ballasts for fluorescent lamps and
in switched-mode power supplies, reducing the harmonic content of the incoming, non rectified
mains current and if suitably dimensioned permitting operation at input voltages between 90 V and
270 V.
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