LD5523H - Multi-Mode PWM Controller
In order to enhance the efficiency performance, the LD5523/R/H/E integrates 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 only gains the system per
LD5523H Features
* Secondary-side feedback control with quasi-resonant + CCM operation
* Low Startup Current (
