Product Highlights • Active Burst Mode to reach the lowest Standby Power Requirements < 50mW • Auto Restart protection for overload, overtemperature, overvoltage • External auto-restart enable function • Built-in soft start and blanking window • Extendable blanking Window for high load jumps • Built-in frequency jitter and soft driving for low EMI • Green Mould Compound • Pb-free lead plating; RoHS compliant Description The CoolSET®-F3R jitter series (ICE3BRxx65J) is the latest version of CoolSET®-F3. It targets for the Off-Line battery adapters and low cost SMPS for lower power range such as application for DVD R/W, DVD Combi, Blue ray DVD player, set top box, etc. Besides inherited the outstanding performance of the CoolSET®-F3 in the BiCMOS technology, active burst mode, auto-restart protection, propagation delay compensation, etc., CoolSET®-F3R series has some new features such as built-in soft start time, built-in blanking window, built-in frequency jitter, soft gate driving, etc. In case a longer blanking time is needed for high load application, a simple addition of capacitor to BA pin can serve the purpose. Furthermore, an external auto-restart enable feature can provide extra protection when there is a need of immediate stop of power switching. 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 • 65kHz 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
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