UCC28514 controllers equivalent, advanced pfc/pwm combination controllers.
D Provides Control of PFC and PWM Power
Stages In One Device
D Leading-Edge PFC, Trailing-Edge PWM
Modulation for Reduced Ripple
D Built-In Sequencing of PFC and PWM
Turn.
The UCC28510 series of combination PFC/PWM controllers provide complete control functionality for any off-line power system requiring compliance with the IEC1000−3−2 harmonic reduction requirements. By combining the control and drive signals for the .
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