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

L6562ADTR block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
L6562ADTR
L6562ADTR

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Data Sheet

0-1: $0.61
1-10: $0.49
10-100: $0.43
100-250: $0.37
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