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Infineon Technologies CoolSET™ ICE502LD | Demoboard EVAL_65WT1_FF_502LD
65 W auxiliary power supply using CoolSET™ ICE502LD
Overview
| Topology | Flyback Converter |
| Input voltage | 200-1000 V |
| Output 1 | 12 V / 0.42 A |
| Output 2 | 12 V / 5 A |
| IC revision | 1.0 |
Description
This Eval board demonstrates high-input-voltage 65 W DC link auxiliary power supply designs using Infineon’s CoolSET™ ICE502LD switching controller and CoolSiC™ IMWF170R1K0M1 1700 V MOSFET in TO-247 package in a single-switch flyback topology. The document can support designers targeting three-phase converters that include solar inverters, energy storage, EV chargers, UPS, and motor drives. The evaluation board is designed to showcase the performance of the CoolSET™ ICE502LD switching controller.
Features
Externally selectable gate voltage of 10 V, 15 V, and 18 VFast startup through cascode configurationIntegrated error amplifier to implement primary side control, if requiredFrequency reduction for improved light-load efficiencyComprehensive protection including line overvoltage protection
Typical applications
- Solar inverters, energy storage, EV chargers, UPS, and motor drives.
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins | PCB/Cable/Panel | Modularity | Type | Wire Section | λDom typ.(nm) | Emitting Color | λPeak typ.(nm) | IV typ.(mcd) | VF typ.(V) | Chip Technology | 2θ50% typ.(°) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WR-TBL Series 2141S - 3.50 mm Horizontal Entry Modular w. Rising Cage Clamp, 2, Rising Cage Clamp | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Pins2 | PCB/Cable/PanelPCB | ModularityYes | TypeHorizontal | Wire Section 30 to 16 (AWG) 0.05 to 1.31 (mm²) | – | – | – | – | – | – | – | ||||
 | WR-TBL Series 2166 - 10.16 mm Horizontal Entry Rising Cage Clamp, 2, Rising Cage Clamp | Simulation– | Downloads6 files | Status Activei| Production is active. Expected lifetime: >10 years. | Pins2 | PCB/Cable/PanelPCB | ModularityYes | TypeHorizontal | Wire Section 12 to 30 (AWG) 3.31 to 0.0509 (mm²) | – | – | – | – | – | – | – | |||
| WR-TBL Series 2141S - 3.50 mm Horizontal Entry Modular w. Rising Cage Clamp, 3, Rising Cage Clamp | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Pins3 | PCB/Cable/PanelPCB | ModularityYes | TypeHorizontal | Wire Section 30 to 16 (AWG) 0.05 to 1.31 (mm²) | – | – | – | – | – | – | – | ||||
 | WL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | – | Dominant Wavelength [typ.]625 nm | Emitting ColorRed | Peak Wavelength [typ.]630 nm | Luminous Intensity [typ.]530 mcd | Forward Voltage [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° |