Description

The CoolSET®-F3R FullPak is the enhanced version of CoolSET®-F3 and targets for the Off-Line Adapters and high power range SMPS in DVD R/W, DVD Combi, set top box, etc. It has a wide Vcc range to 25V by adopting the BiCMOS technology.

Features

• 650V avalanche rugged CoolMOS®with built-in Startup Cell

• Active Burst Mode for lowest Standby Power

• Fast load jump response in Active Burst Mode

• 67kHz internally fixed switching frequency

• Auto Restart Protection Mode for Overload, Open Loop, VCC Undervoltage, Overtemperature & Overvoltage

• Built-in Soft Start

• Built-in blanking window with extendable blanking time for short duration high current

• External auto-restart enable pin

• Max Duty Cycle 75

• Overall tolerance of Current Limiting < ±5

• Internal PWM Leading Edge Blanking

• BiCMOS technology provide wide VCC range

• Built-in Frequency jitter and soft driving for low EMI