LM5023 - PWM Controller

Texas Instruments

Datasheet Details

The LM5023 is a quasi-resonant pulse width modulated (PWM) controller which contains all of the

1 Critical Conduction Mode.
Peak-Current Mode Control.
Skip-Cycle Mode for Low-Standby Power.
Hiccup Mode for Continuous Overload Protection.
Cycle-by-Cycle Overcurrent Protection Maintains Accuracy Over the Universal AC Line.
Line-Voltage Feedforward.
OVP Protection by Sensing the Auxiliary Winding.
Integrated 0.7-A Peak Gate Driver.
Direct Opto-Coupler Interface.
Leading Edge Blanking of Current Sense Sig.

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Published: May 3, 2020 |