LD5523D1GL

Features
 Secondary-side feedback control with
quasi-resonant + CCM operation
 Low Startup Current (<1A)
 0.285mA Ultra-low operating current at light load
 Current Mode Control with Cycle-by-Cycle Current
Limit
 Green Mode Control
 UVLO (Under Voltage Lockout)
 LEB (Leading-Edge Blanking) on CS Pin
 VCC OVP (Over Voltage Protection)
 Adj. OVP (Over Voltage Protection) on FB pin.
 Adj. UVP (Under Voltage Protection) on FB pin.
 Adjustable Brown in/out on FB pin.
 OLP (Over Load Protection)
 External OTP (Over Temperature Protection) on
CS Pin
 Internal OTP (Over Temperature Protection)
 SDSP (Secondary Diode Short Protection)
 Gate Source/Sink Capability: 350mA/-355mA @
output pin with 33nF capacitor.