Datasheet Summary
Novel Low Cost Green-Power PWM Controller
Features
Low Cost, PWM&PFM&CRM (Cycle Reset Mode) Low Start-up Current (about 8µA) Low Operating Current (about 2mA) Current Mode Operation Under Voltage Lockout (UVLO) Built-in Synchronized Slope pensation Programmable PWM Frequency Audio Noise Free Operation Leading edge Blanking on Sense input Constant output power limiting for universal AC input Cycle-by-cycle current limiting Soft clamped gate output voltage 16.8V Over voltage protect 25.5V High-Voltage CMOS Process with ESD SOT-23-6L、SOP-8 & DIP-8 Pb-Free Packaging
Applications
Switching AC/DC Adaptor Battery Charger Open Frame Switching Power Supply 384X Replacement
General...