3BR1765J ICE3BR1765J DIP8

IC POWER 3BR1765J DIP8

Off-Line SMPS Current Mode Controller with integrated 650V CoolMOS® and Startup cell (frequency jitter Mode) in DIP-8 PG-DIP-8 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. 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