Datasheet Details
Part number:
LD5523K
Manufacturer:
Leadtrend
File Size:
821.83 KB
Description:
Multi-mode pwm controller of flyback.
Datasheet Details
Part number:
LD5523K
Manufacturer:
Leadtrend
File Size:
821.83 KB
Description:
Multi-mode pwm controller of flyback.
LD5523K, Multi-Mode PWM Controller of Flyback
In order to enhance the efficiency performance, the LD5523K 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 performa
LD5523K Features
* Secondary-side feedback control with quasi-resonant + CCM operation
* Low Startup Current (
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