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This 40W adapter evaluation board is intended to be a form, fit and function test platform for low cost charger and adapter applications to show the operation of the  700V CoolMOS™ P7 as well as the overall controller design. The evaluation board is designed around the Infineon  ICE2QS03G  quasi-resonant (QR) flyback controller for improved switching losses which allows higher power density designs and lower radiated and conducted emissions.

Summary of Features:

  • Topology: flyback
  • Input voltage: 90V AC – 265V AC
  • 91.0% efficiency @230V AC
  • 89.5% efficiency @120V AC
  • Low cost single layer design


  • Low cost
  • Higher efficiency

Target Applications:

Parametric EVAL_40W_19V_FLYB_P7
Configuration   2N7002
Configuration   ICE2QS03G
Configuration   IPA70R600P7S
Family   MOSFET
Family   Power Controller (PWM, PFC)
Target Application   Power Supplies
Type   Evaluation Board
Topology   Flyback
Input Type   AC
Description   High efficiency adapter design

Product Brochure

Title Size Date Version
2.7 MB 27 Apr 2017 02_00

Application Notes

Title Size Date Version
1.5 MB 06 Mar 2017 01_00
1.1 MB 10 Apr 2017 01_00

Product Brief

Title Size Date Version
306 KB 12 Jul 2017 01_00

Product Selection Guide

Title Size Date Version
22.4 MB 29 Mar 2017 01_00
Sales Product Name EVAL_40W_19V_FLYB_P7
Product Status active and preferred
Order online
Package Name --
Completely lead free
Halogen free
RoHS compliant no
Packing Size 1
Packing Type CONTAINER

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