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ICE2QR4765G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ICE2QR4765G product

ICE2QR4765G

Offline Switchers

Quasi-ResonantCoolSETOffline Switcher

The ICE2QR4765G is a 650V quasi-resonant CoolSET™ controller designed for high-efficiency, low-standby power offline SMPS applications.

Best for

  • Adapter/Charger
  • Set-top Box
  • Auxiliary power supplies

Avoid if

  • Applications requiring very high output power beyond the rated 29W (230VAC).

Check before use

  • Verify the ZC pin RC network constants for proper valley switching.

Key specifications

VDS
650 V
RDS(on)
4.70 Ohm
Max Power (230VAC)
29 W

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

2646d77726f9188952739f63559e5e82_2005291833_Infineon-Technologies-ICE2QR4765G_C535759.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ICE2QR4765G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a quasi-resonant integrated power IC from Infineon, combining a 650V CoolMOS™ with a PWM controller for efficient offline power supplies.