Datasheet Summary
Novel Low Cost Green-Power PWM Controller
Features z Low Cost, PWM&PFM&CRM z Low Start-up Current (about 10µA) z Low Operating Current (about 2mA) z Current Mode Operation z Under Voltage Lockout (UVLO) z Built-in Synchronized Slope pensation z Programmable PWM Frequency z Leading edge Blanking on Sense input z Constant output power limiting for universal AC input z Cycle-by-cycle current limiting z Clamped gate output voltage 16.5V z Over voltage protect 26.7V z High-Voltage CMOS Process with ESD z SOT-23-6L SOP-8 & DIP-8 Pb-Free
Packaging z patible with SG5701 & SG5848 &
LD7535 &OB22632/63
Applications z Switching AC/DC Adaptor z Battery Charger z Open Frame Switching...