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INFINEON ICE3BR0665JXKLA1 Power Supply Controller

The CoolSET®-F3R series (ICE3BRxx65J) is an advanced off-line power supply controller with integrated 650V CoolMOS® and startup cell. Designed for low power applications such as battery adapters, it features Active Burst Mode for minimal standby power, built-in soft start, frequency jittering for low EMI, and extendable blanking to handle high load jumps. The device offers auto-restart protection against overload, overtemperature, overvoltage, and open-loop faults, ensuring system robustness in compact, efficiency-driven designs.

Authorized Distributors
Source:Newark
Part No:ICE3BR0665JXKLA1
Stock:708
Inv Date:05-29-2026
Price: Unit price: $3.05
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Source:DigiKey
Part No:ICE3BR0665JXKLA1
Stock:20
Inv Date:05-29-2026
Price: Unit price: $3.26
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Part No:ICE3BR0665JXKLA1
Stock:2034
Inv Date:05-30-2026
Price: Unit price: $2.77
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Part No:ICE3BR0665JXKLA1
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.29
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Source:Arrow EU
Part No:ICE3BR0665JXKLA1
Stock:1450
Inv Date:05-30-2026
Price: N/A
Buy/RFQ:

INFINEON ICE3BR0665JXKLA1 Power Supply Controller Specifications:

  • Package: PG-DIP-8 (Pb-free lead plating)
  • Switching Frequency: 65kHz fixed with ±4% jitter (2.6kHz)
  • Maximum Duty Cycle: 75%
  • VCC Supply Voltage: 10.5V to 25V
  • Undervoltage Lockout: 10.5V (off), 18V (on)
  • Maximum Drain-Source Voltage: 650V
  • Peak Drain Current: -995A (pulse)
  • Avalanche Energy: 0.47mJ
  • Operating Temperature Range: -40°C to 150°C
  • Standby Power Requirements: <50mW in Active Burst Mode
  • Protection Modes: Auto Restart for overload, overtemperature, overvoltage, open loop
  • Blanking Window: 20ms standard, extendable via external capacitor
  • Frequency Jittering: ±4%
  • External Auto-Restart Enable: via BA pin (pull-down less than 0.33V)

Buy the Buy Infineon CoolSET F3R Part Number ICE3BR0665JXKLA1 Online

Purchase the Infineon CoolSET F3R ICE3BR0665J online now to ensure energy-efficient, robust power management in your SMPS designs. Featuring built-in 650V CoolMOS®, Active Burst Mode for ultra-low standby power, and comprehensive protection modes including auto restart, this controller offers excellent stability and efficiency. Its extendable blanking window and frequency jittering reduce EMI, making it ideal for compact, low power applications like battery adapters, set-top boxes, and DVD players. Order today for fast delivery, reliable operation, and support from authorized distributors.

Order your Infineon CoolSET F3R ICE3BR0665J today and enhance your power system with reliable protection, optimized efficiency, and minimal standby power.

Frequently Asked Questions

Where can I buy INFINEON ICE3BR0665JXKLA1?

You can click on the BUY or RFQ button to purchase ICE3BR0665JXKLA1 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part ICE3BR0665JXKLA1?

You can download the ICE3BR0665JXKLA1 datasheet or visit the INFINEON website for support.

Who is the manufacturer of ICE3BR0665JXKLA1?

INFINEON

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