PSR+CCM+QR Control Modes, No Optocoupler or TL431 Required

Low Startup Current (Typ. 4μA) and Quiescent Operating Current (0.75mA)

Maximum Operating Frequency of 65kHz in CCM Mode

High-efficiency QR Control Mode with Max 90kHz Operating Frequency

High-precision Constant Voltage and Constant Current Output over the Full Voltage Range

Programmable CC/CV Mode Control

Efficiency Balancing Technology with Multi-mode Control

Built-in Soft Start Function to Reduce MOSFET Stress

Built-in Synchronous Slope Compensation, Eliminates Subharmonic Oscillation

Built-in Frequency Jitter Function for EMI Optimization

Built-in Output Line Voltage Compensation Function

Built-in Primary Inductance Deviation Compensation Function

Built-in Full Voltage Maximum Power Adaptive Compensation Function

Built-in Dynamic Load Response Function

Built-in Output Short-circuit Protection and Overload Protection Functions

Built-in Leading Edge Blanking

Built-in VDD Over-voltage Protection and Over-temperature Protection

Built-in Cycle-by-cycle Over-current Protection

Built-in FB Pin Short-circuit Protection Function

Built-in Open-circuit and Short-circuit Protection for Output Rectifier Diode

Built-in Output Over-voltage and Under-voltage Protection Functions

Built-in Floating Protection Function for FB, CS and GND Pins

SOT23-6L Package