FEATURES

Extendend Burst Mode Control For Improved

Efficiency and Minimum Standby Power Design

External Programmable PWM Switching

Frequency

Exernal Programmable Over Temperature

Protection(OTP)

Line Compensated Cycle-by-Cycle Over

current Threshold Setting For Constant Output

Current Limiting Over Universal Input Voltage

Range(OCP)

With orWithout On-chip VDD OVP for Output

Over Voltage Protection

Low VIN/VDD Startup Current(5uA) and Low

Operating Current(2.4mA)

Leading Edge Blanking on Current Sense Input

Internal Synchronized Slope Compensation

Under Voltage Lockout with Hysteresis(UVLO)

Gate Output Maximum Voltage Clamp(18V)

Over Load Protection(OLP)

CRE Proprietary Frequency Shuffling

Technology for Improved EMI Performance