LD5523T flyback equivalent, multi-mode pwm controller of flyback.
* Secondary-side feedback control with quasi-resonant + CCM operation
* Low Startup Current (<1A)
* Ultra-low operating current at light load
* Cycle-by-.
* Switching AC/DC Adaptor
* Open Frame Switching Power Supply
Typical Application
Leadtrend Technology Corpora.
The LD5523T is built in a multi-mode PWM controller. The multi-mode PWM controller which consists of Quasi-Resonant (QR) PWM control for light load condition and Continue Conduction Mode (CCM) for heavy load condition. Moreover, the QR controller not.
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