In stock

Internally Switching Frequency: 65kHz (fixed)
Max Duty Cycle: 75%
Overload Protection
Open Loop Protection
VCC Undervoltage Protection
Over Temperature  Protection
Overvoltage Protection


49.00 99.00 "inc. GST"

In stock

The CoolSET®-F3R jitter series (ICE3BRxx65J) is the latest version of CoolSET®-F3. It targets 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 a capacitor to BA pin can serve the purpose. Furthermore, an external auto-restart enable-feature can provide extra protection when there is a need for an immediate stop of power switching.

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

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 provides wide VCC range
Built-in Frequency jitter and soft driving for low EMI

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