(China (Mainland))
Product Summary
The L6562ADTR is a current-mode PFC controller operating in Transition Mode (TM). The L6562ADTR offers improved performance.The highly linear multiplier includes a special circuit, able to reduce AC input current distortion, that allows wide-range-mains operation with an extremely low THD, even over a large load range. The applications of the L6562ADTR include PFC pre-regulators for: IEC61000-3-2 compliant SMPS (Flat TV, desktop PC, games), HI-END AC-DC adapter/charger up to 400W, Electronic ballast, Entry level server & web server.
Parametrics
L6562ADTR absolute maximum ratings: (1)IC supply voltage (ICC ≤ 20mA), VCC: Self-limited; (2)Output totem pole peak current, IGD: Self-limited; (3)Analog inputs & outputs: -0.3 to 8 V; (4)Zero current detector max. current, IZCD: ±10 mA.
Features
L6562ADTR features: (1)Proprietary multiplier design for minimum thd; (2)Very accurate adjustable output overvoltage protection; (3)Ultra-low (30μA) Start-up current; (4)Low (2.5mA) quiescent current; (5)Digital leading-edge blanking on current sense; (6)Disable function on E/A input; (7)1.4% (@ TJ = 25℃) internal reference voltage; (8)-600/+800mA totem pole gate driver with active pull-down during UVLO and voltage clamp; (9)DIP-8/SO-8 packages.
Diagrams
<IMG border=0 alt="L6562ADTR block diagram" src="http://www.seekic.com/uploadfile/ic-mfg/2012102941539852.jpg">
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 L6562ADTR |
STMicroelectronics |
Power Factor Correction ICs HV H-Bridge driver |
Data Sheet |
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||||||||||
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Switching Converters, Regulators & Controllers Wide Input Voltage |
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Switching Converters, Regulators & Controllers Wide Input Voltage |
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STMicroelectronics |
Switching Converters, Regulators & Controllers Wide Input Voltage |
Data Sheet |
Negotiable |
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