this is information on a product in full production. january 2013 doc id 022835 rev 2 1/38 38 l6699 enhanced high voltage resonant controller datasheet ? production data features symmetrical duty cycle, variable frequency control of resonant half bridge self-adjusting adaptive deadtime high-accuracy oscillator 2-level ocp: frequency-shift and immediate shutdown interface with pfc controller anti-capacitive-mode protection burst-mode operation at light load input for brownout protection or power-on/off sequencing ?safe-start? procedure prevents hard switching at startup 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 so16n package applications smps for lcd tvs, desktop and aio pcs, servers, telecom power ac-dc adapter, open frame smps figure 1. block diagram table 1. device summary order codes package packing l6699d so16n tube L6699DTR tape and reel 3 / . ! - v 6 7 $ 1 ' % < ' , 6 , 6 ( 1 b ' , 6 * 1 ' , i p l q , 6 ( 1 9 9 3 ) & b 6 7 2 3 9 f f 9 % 2 2 7 2 8 7 & % 2 2 7 / & |