L6599AN Datasheet, PDF (1/35 Pages) STMicroelectronics – Improved high-voltage resonant controller

L6599A
Improved high-voltage resonant controller
Features
■ 50% duty cycle, variable frequency control of
resonant half bridge
■ High-accuracy oscillator
■ Up to 500 kHz operating frequency
■ Two-level OCP: frequency-shift and latched
shutdown
■ Interface with PFC controller
■ Latched disable input
■ Burst mode operation at light load
■ Input for power-ON/OFF sequencing or
brownout protection
■ Non-linear soft-start for monotonic output
voltage rise
■ 600 V-rail compatible high-side gate driver with
integrated bootstrap diode and high dv/dt
immunity
■ -300/800 mA high-side and low-side gate
drivers with UVLO pull-down
■ DIP16, SO16N package
Applications
■ LCD and PDP TV
■ Desktop PC, entry-level server
■ Telecom SMPS
■ High efficiency industrial SMPS
■ AC-DC adapter, open frame SMPS
Table 1.
Device summary
Order code
L6599AN
L6599AD
L6599ADTR
Package
DIP16
SO16N
SO16N
Datasheet − production data
DIP16
SO16N
Packaging
Tube
Tube
Tape and reel
January 2013
This is information on a product in full production.
Doc ID 15308 Rev 7
1/35
www.st.com
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