...nized leading and trailing edge modulation * Reduces ripple current in the storage capacitor between the PFC and PWM sections * Overvoltage, UVLO, and brownout protection * PFC VCCOVP with PFC soft Start
General Description
The FAN4803 ...
... the voltage control loop. Such modulation causes the current error amplifier to command a power stage current that varies directly with the...soft-start characteristic on the PFC: as the reference voltage comes up from zero volts, it creates ...
Description
Power Factor Correction Controller Power Factor Correction (PFC) Preregulator
...mploys leading-edge pulse width modulation to reduce system noise and permit frequency synchronization to a trailing edge PWM stage for the highest possible DC bus voltage bandwidth. For minimization of switching losses, circuitry has been ...
Description
Power Factor Correction (PFC) Controller ZVS Average Current PFC Controller From old datasheet system Analog IC
...mode control with trailing edge modulation is used. A high-gain wide-bandwidth voltage type error amplifier in the Control IC is used for th...soft Start, Over-Current Fault Delay, and Hiccup Mode The IR3082 has a programmable soft-start funct...
...ommutation control, Pulse Width modulation (PWM) speed control, pulse-by-pulse current limiting, motor coasting, and under-voltage protectio...soft-start function limits start-up current n PWM speed control for efficiency and minimum FET sizin...
...response) * Robustness for over-modulation better than 105% due to gated phase detector at L/L accent standard and PLL bandwidth control for...soft mute threshold adjust Cde-em
SIF SAW
ViSIF2
28
SIF AMPLIFIER
intercarrier mode
...
Description
Multistandard multimedia IF-PLL and FM radio demodulator
... Differences include deviation, modulation contents and identification. It is based on M standard. An overview of the supported standards an...soft-MUTE BASS/TREBLE BEEPER
SPATIAL PSEUDO VOLUME BASS/TREBLE BASS BOOST CONTOUR soft-MUTE BEEPE...