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ICE3BR4765J

Integrated power management IC integrated with 650V avalanche rugged CoolMOS™, startup cell and fixed frequency current mode flyback PWM controller in DIP-8 package. Capable for 15W SMPS design. The additional features include an active burst mode operation to achieve extremly low standby power consumption, frequency jittering to obtain low EMI, adjustable blanking window to facilitate load jumps and high voltage startup cells that allows you to quickly power up your controller from the rectified line.

Parametric ICE3BR4765J VDS  max 650.0V ID  max 0.5A RDS (on) 4.7Ω PIN  max 18.0W tr 30.0ns tf 30.0ns VCC  min  max 10.5V  25.0V ICC 2.5mA Frequency Range 65kHz fixed ESD Protection  max 2.0kV Operating Temperature  min  max -25.0°C  130.0°C RthJA  max 90.0K/W Mounting THT Green Product Lead Free Package PG-DIP-8 Sales Product Name ICE3BR4765J OPN ICE3BR4765JFKLA1 Product Status active and preferred Package Name PG-DIP-8 Completely lead free yes Halogen free available RoHS compliant yes Packing Size 2000 Packing Type TUBE Moisture Level NA

Summary of Features: Peak current control (current mode) 65kHz fixed switching frequency with frequency jitter (low EMI) adjustable blanking window, active burst mode (low standby power <100mW) enhanced integrated protection functions (auto-restart) accurate peak power limitation modulated gate drive auto-restart enable pin, etc. Benefits: Extremely low standby power very accruate max power control low EMI noise, etc. Target Applications: Small power supply such as Blu-ray, DVD player, set-top box, game console, charger and auxiliary power of high power system such as LED TV, etc.

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