Features

 800 V avalanche rugged CoolMOS™ with Startup Cell

 Active Burst Mode for lowest Standby Power

 Selectable entry and exit burst mode level

 100 kHz internally fixed switching frequency with jittering

feature

 Auto Restart Protection for Over load, Open Loop, VCC Under

voltage & Over voltage and Over temperature

 External auto-restart enable pin

 Over temperature protection with 50°C hysteresis

 Built-in 10 ms Soft Start

 Built-in 20 ms and extendable blanking time for short duration

peak power

 Propagation delay compensation for both maximum load and

burst mode

 Adjustable brownout feature

 Overall tolerance of Current Limiting < ±5%

 BiCMOS technology for low power consumption and wide VCC

voltage range

 Soft gate drive with 50 Ω turn on resistor