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Infineon Technologies ICE5QSAG | Demoboard EVAL-PFC5KIKWWR5SYS
5 kW two-channel interleaved CCM PFC EVAL board
Overview
| Topology | Power Factor Correction |
| Input voltage | 180-264 V |
| Output 1 | 400 V / 12.5 A |
| IC revision | 1.0 |
Description
This user manual provides an overview of the reference design developed for the EVAL-PFC5KIKWWR5SYS board,including its main features, key data, and mechanical dimensions.EVAL-PFC5KIKWWR5SYS is a fast switching, analog-controlled two-channel interleaved 5 KW PFC converter with Infineon’s TRENCHSTOP™ 5 WR5 IGBT IKW40N65WR5. It is designed to show case the use of WR5 IGBT with high switching frequencies up to 60 kHz in an interleaved PFC application, which enables many system benefits such as smaller size PFC choke, overall system size and BOM cost. This document also demonstrates a very effective example of design with Infineon’s low side gate driver 1ED44175 and rapid1 power silicon diode IDW60C65D1.The evaluation board has a flexible input AC voltage between 180-264 V, and provides a 400 V output voltage with maximum current up to 12.5 A. This document provides suggestions on how to develop interleaved PFC converters in similar power ranges adapted to specific requirments such as high-power SMPS, floor-standing air conditioners in major home appliances.
Features
- Novel Quasi-Resonant switching scheme
- Rapid and adjustable start-up with cascode configuration
- 2 level selectable active burst mode level
- Built-in digital soft-start
- Cycle by cycle peak current limitation
- Digital frequency reduction with decreasing load for higher efficiency
- Adjustable line input over-voltage and brown IN/OUT protection
- V CC pin short to ground protection
- OLP, output short, output over-voltage, OTP with hysteresis and V CC over/under voltage protection
- Auto-restart for all protection features
Typical applications
- Blu-ray player, Set-top box&LCD/LED Monitor
- Auxiliary power supply for Home Appliances/white Goods,TV,PC&Server
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | Pitch (mm) | Gender | Type | Working Voltage (V (AC)) | PCB/Cable/Panel | Contact Resistance (mΩ) | Tol. R | Packaging | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | W (mm) | H (mm) | IR (A) | Ti | Tl (mm) | Pins | IR (A) | L (mH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 66100211622 | SPEC | – | 6 files | WR-WTB 2.54 mm Male Vertical Shrouded Header | 2.54 | Male | Vertical | 50 | PCB | 20 | max. | Box | – | – | – | – | – | – | – | 3 | – | – | 2 | 3 | – | – | – | – | – | 4.78 | THT | |
 | 7448063801 | SPEC | 9 files | WE-CMBNC Common Mode Power Line Choke Nanocrystalline | – | – | – | – | – | – | – | – | – | – | – | – | – | 27.5 | 46 | – | – | – | 4 | 38 | 1.5 | 2.3 | 300 | 2100 | Nanocrystalline | 48 | THT | ||
 | 744314101 | SPEC | 8 files | WE-HCI SMT Flat Wire High Current Inductor | – | – | – | – | – | – | – | – | 5.3 | 1.8 | 4 | 33 | 40 | 6.9 | 4.8 | – | – | – | 2 | – | 0.01 | 36.3 | – | – | Superflux | 7 | SMT | ||
 | 7460307 | SPEC | – | 4 files | WP-BUTR REDCUBE PRESS-FIT with internal thread, two-rows | – | – | – | – | – | – | – | Bulk | – | – | – | – | – | 9 | 7 | 160 | M4 | 6 | 8 | 160 | – | – | – | – | Brass | – | Press-Fit | |
| 750344822 | SPEC | – | – | Power Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 750344821 | SPEC | – | – | Flyback Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 66100211622 | SPEC | – |
| 7448063801 | SPEC | |
| 744314101 | SPEC | |
| 7460307 | SPEC | – |
| 750344822 | SPEC | – | |
| 750344821 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | Pitch (mm) | Gender | Type | Working Voltage (V (AC)) | PCB/Cable/Panel | Contact Resistance (mΩ) | Tol. R | Packaging | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | W (mm) | H (mm) | IR (A) | Ti | Tl (mm) | Pins | IR (A) | L (mH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | Mount | Samples |
|---|