Wide VCC Operating Range (10V to 88V) 

Working Frequency up to 130k Hz

Adaptive Multi-Mode Control Optimized for  Different Output Voltages and Load Currents

Proprietary Soft-start Scheme to Achieve Low  SR Vds Stress

Optimized High Efficiency at Light Load

OPP/SSCP Protection

Brown-in /Brown-out Function

VCC OVP /VO OVP Protection

PIN open/short Protection

External Programmable OTP Protection

Support Wide Output Voltage Ranges

Frequency Dithering to Improve EMI  Performance