Datasheet

March 2009 Rev 2 1/25
25
L6562AT
Transition-mode PFC controller
Features
Guaranteed for extreme temperature range
(outdoor)
Proprietary multiplier design for minimum THD
Very accurate adjustable output overvoltage
protection
Ultra-low (30 μA) start-up current
Low (2.5 mA) quiescent current
Digital leading-edge blanking on current sense
Disable function on E/A input
1% (@ T
J
= 25 °C) internal reference voltage
-600/+800 mA totem pole gate driver with
active pull-down during UVLO and voltage
clamp
DIP-8/SO-8 packages
Applications
PFC pre-regulators for:
Street lighting
IEC61000-3-2 compliant SMPS (Flat TV,
monitors, desktop PC, games)
Electronic ballast
SO-8DIP-8
Figure 1. Block diagram
Table 1. Device summary
Order codes Package Packaging
L6562ATN DIP-8 Tube
L6562ATD
SO-8
Tub e
L6562ATDTR Tape and reel
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