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L6563H

L6563H

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L6563HTR

High voltage start-up transition-mode PFC

ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSO-16

The L6563H is a current-mode PFC controller operating in transition mode (TM) which embeds the same features existing in the L6563S with the addition of a high voltage start-up source. These functions make the IC especially suitable for applications that have to be compliant with energy saving...
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Key features
  • On-board 700 V start-up source
  • Tracking boost function
  • Fast “bidirectional” input voltage feedforward (1/V2 correction)
  • Interface for cascaded converter's PWM controller
  • Remote ON/OFF control
  • Accurate adjustable output overvoltage protection
  • Protection against feedback loop disconnection (latched shutdown)
  • Inductor saturation protection
  • Low (≤ 100 μA) start-up current
  • 6 mA max. operating bias current
  • 1% (at TJ = 25 °C) internal reference voltage
  • -600/+800 mA totem pole gate driver with active pull-down during UVLO
In stock
Quantity $ per unit Savings
1-9$1.640%
10-24$1.4710%
25-99$1.3915%
100-249$1.1928%
250-499$1.1133%
500$0.9741%
Contact sales
$1.64
$1.64
or
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSO-16

The L6563H is a current-mode PFC controller operating in transition mode (TM) which embeds the same features existing in the L6563S with the addition of a high voltage start-up source. These functions make the IC especially suitable for applications that have to be compliant with energy saving...
Read More

Key features
  • On-board 700 V start-up source
  • Tracking boost function
  • Fast “bidirectional” input voltage feedforward (1/V2 correction)
  • Interface for cascaded converter's PWM controller
  • Remote ON/OFF control
  • Accurate adjustable output overvoltage protection
  • Protection against feedback loop disconnection (latched shutdown)
  • Inductor saturation protection
  • Low (≤ 100 μA) start-up current
  • 6 mA max. operating bias current
  • 1% (at TJ = 25 °C) internal reference voltage
  • -600/+800 mA totem pole gate driver with active pull-down during UVLO