myMectronic
myMectronic

A Premier B2B Part Search

INFINEON ICE5QR1680BGXUMA1 Power Management IC

The Quasi-Resonant 800 V CoolSET™ in DSO-12 package is an advanced power IC optimized for off-line switch power supplies, featuring integrated rugged CoolMos™ technology. It ensures low EMI and high efficiency through proprietary Quasi-Resonant operation and digital frequency reduction. With enhanced Active Burst Mode, selectable standby power less than 100 mW, robust line protection, and a wide operation range of 10-25.5 V, it is ideal for consumer electronics, white goods, TVs, and monitors. Its comprehensive features support reliable and efficient power management in various applications.

Authorized Distributors
Source:Newark
Part No:ICE5QR1680BGXUMA1
Stock:2188
Inv Date:05-29-2026
Price: Unit price: $2.68
Buy/RFQ:
Source:DigiKey
Part No:ICE5QR1680BGXUMA1
Stock:782
Inv Date:05-29-2026
Price: Unit price: $2.66
Buy/RFQ:
Part No:ICE5QR1680BGXUMA1
Stock:1517
Inv Date:05-30-2026
Price: Unit price: $2.26
Buy/RFQ:
Part No:ICE5QR1680BGXUMA1
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.02
Buy/RFQ:

INFINEON ICE5QR1680BGXUMA1 Power Management IC Specifications:

  • Package: DSO-12
  • Voltage Rating: 800 V avalanche rugged CoolMos™
  • Maximum Drain-Source Voltage: 800 V
  • Operation Range: 10-25.5 V
  • Standby Power: <100 mW active burst mode
  • Built-in digital soft start
  • Switching Frequency: up to 10 zero crossings per cycle
  • Maximum on/off time: Limitations to prevent noise
  • Line Over Voltage Protection: Vuw_tove threshold
  • Brownout Protection: Thresholds specified (Vww_s0)
  • Vcc Over Voltage: Vcc_ove threshold (24-27 V)
  • Thermal Protection: Over temperature auto restart, Ticon_orp (140°C)
  • Protection Modes: Auto restart, non-switch auto restart, odd skip auto restart
  • Protection Functions: Line overvoltage, brownout, Vcc OV/UV, overload, output OV, over temperature
  • Mechanical: Pb-free, halogen free mold
  • Application: AC/DC converters for home appliances, TVs, monitors, and set-top boxes

Buy the Infineon Series CoolSET 800 V Quasi-Resonant Power IC: ICE5QR1680BGXUMA1

Enhance your power supply designs with the Infineon ICE5QR1680BGXUMA1, a high-performance Quasi-Resonant 800 V power IC in DSO-12 package. It offers excellent efficiency, low EMI, and robust protection features including line overvoltage and thermal safeguards. This advanced device supports a wide operation range from 10 to 25.5 V, making it suitable for white goods, TVs, monitors, and other consumer electronics. Its integrated digital soft start and Active Burst Mode ensure reliable, energy-efficient operation with standby power less than 100 mW. Ideal for designers seeking durable, high-performance power solutions.

Buy Infineon ICE5QR1680BGXUMA1 now and experience unmatched reliability and performance in clean, efficient power conversion.

Frequently Asked Questions

Where can I buy INFINEON ICE5QR1680BGXUMA1?

You can click on the BUY or RFQ button to purchase ICE5QR1680BGXUMA1 from an authorized INFINEON distributor.

How do I troubleshoot issues or seek technical support for part ICE5QR1680BGXUMA1?

You can download the ICE5QR1680BGXUMA1 datasheet or visit the INFINEON website for support.

Who is the manufacturer of ICE5QR1680BGXUMA1?

INFINEON

Sponsored by