LM5021 controller equivalent, ac-dc current mode pwm controller.
needed to implement highly efficient off-line single-ended flyback and forward power converters using current-mode control. The LM5021 features include an ultra-low (25 µ.
(ENERGY STAR ® , CECP, etc.). Additional features include under-voltage lockout, cycle-by-cycle current limit, hiccup mo.
The LM5021 off-line pulse width modulation (PWM) controller contains all of the features needed to implement highly efficient off-line single-ended flyback and forward power converters using current-mode control. The LM5021 features include an ultra-.
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