Skip to main content
Application NoteInfineon

EVAL-PS-E1BF12-SiC: Evaluation Board for CoolSiC™ Easy1B Half-Bridge Modules

Evaluation board for Infineon CoolSiC MOSFET modules FF11MR12W1M1_B11 and FF23MR12W1M1_B11 in a bidirectional buck-boost topology for up to 900V DC-link applications.

View application note

Overview

The EVAL-PS-E1BF12-SiC is an evaluation board designed for testing Infineon CoolSiC™ MOSFET EasyPACK™ modules, specifically the FF11MR12W1M1_B11 and FF23MR12W1M1_B11. It features a bidirectional buck-boost converter topology and is intended for double-pulse characterization and functional testing. The board includes 1EDI60IH12AH EiceDRIVER™ ICs, providing a gate drive voltage of -3V to 18V. Key features include support for switching frequencies exceeding 100 kHz, a maximum DC-link voltage of 900V, and a maximum output current of 25A. The design includes an integrated isolated power supply for gate drivers using the AUIR2085S controller and offers options for both electrical and optical PWM signal input.

Use Cases

  • Transformer-less battery chargers
  • Photovoltaic MPP trackers
  • Double-pulse characterization
  • Bidirectional DC-DC conversion
  • High-frequency power electronics

Topics

CoolSiC
MOSFET
Easy1B
half-bridge
buck-boost converter
EVAL-PS-E1BF12-SiC
1EDI60IH12AH
FF11MR12W1M1_B11
FF23MR12W1M1_B11
SiC
EiceDRIVER

Referenced Parts

AUIR2085S

Infineon

controlled on the primary side by AUIR2085S based self-oscillating, half-bridge driver.

FF11MR12W1M1_B11

Infineon

evaluation of the FF11MR12W1M1_B11 and the FF23MR12W1M1_B11 in combination with the EiceDRIVER™

BLM41PG600SN1

Murata

Magnetics BLM41PG600SN1 L401, L501 2 4516 (1806) muRata

TPS72301DBVTG4

Texas Instruments

Semiconductor TPS72301DBVTG4 G200, G201 2 SOT23-5 (DBV) Texas Instruments

T60403-F5046-X100

Vacuumschmelze

Magnetics T60403-F5046-X100 TR200 1 Transformer, SMD; 2.54mm Pitch, 17mm L x 16mm W x 12mm H body Vacuumschmelze

HFBR-2521Z

Broadcom

ensure a proper supply voltage to U502 connector (HFBR-2521Z)

FF23MR12W1M1_B11

Infineon

The evaluation board is electrically and mechanically suitable for the FF11MR12W1M1_B11 and the FF23MR12W1M1_B11 CoolSiC™ MOSFET modules.

TC4426EOA

Microchip

driver stage TC4426EOA transforms the electrical signals to an input voltage for EiceDRIVER™

ES2D

Onsemi

Semiconductor ES2D D400, D500 2 DO-214AA ON Semiconductor

P4SMA440A

Diotec Semiconductor

Semiconductor P4SMA440A D204, D207 2 DO-214AC Diotec Semiconductor

BAT165

Infineon Technologies

Semiconductor BAT165 D200, D201, D202, D203, D205, D206, D208 7 SOD323 Infineon Technologies

BSL302SN

Infineon Technologies

Semiconductor BSL302SN Q200, Q201 2 PG-TSOP-6 Infineon Technologies

IFX7805ABTF

Infineon Technologies

Semiconductor IFX7805ABTF G500,G400 1 PG-TO252-3-11 Infineon Technologies

41.0051B1

Stäubli

source-current measurement of S1 and S2 is done with the help of copper rivet adapters (Part no. Stäubli 41.0051B1)

ACM4520-142-2P-T000

TDK Corporation

Magnetics ACM4520-142-2P-T000 L200, L202 2 SMD TDK Corporation

ACM7060-301-2PL-TL01

TDK Corporation

Magnetics ACM7060-301-2PL-TL01 L201 1 7X6X3.5mm TDK Corporation

B82792C2475N365

TDK Corporation

Magnetics B82792C2475N365 L400, L500 2 SMD TDK Corporation

1EDI60IH12AH

Infineon

evaluation of the FF11MR12W1M1_B11 and the FF23MR12W1M1_B11 in combination with the EiceDRIVER™ 1EDI60IH12AH driver.

AG-EASY1B-2

Infineon

Infineon | Technologies | Semiconductor FF11MR12W1M1_B11 U300 1 AG-EASY1B-2 | Infineon | Technologies

PG-DSO-8-51

Infineon

Semiconductor | 1EDI60I12AF | U401, U500 2 PG-DSO-8-51 | Infineon | Technologies

PG-TO252-3-11

Infineon

Infineon | Technologies | Semiconductor IFX7805ABTF G500,G400 1 PG-TO252-3-11 | Infineon | Technologies

PG-TSOP-6

Infineon

Infineon | Technologies | Semiconductor BSL302SN Q200, Q201 2 PG-TSOP-6 | Infineon | Technologies

SOD323

Infineon

Semiconductor BAT165 | D200, D201, D202, D203, | D205, D206, D208 7 SOD323 | Infineon | Technologies

SOIC8-N

Infineon

Infineon | Technologies | Semiconductor AUIR2085S U202 1 SOIC8-N | Infineon | Technologies

U501

Microchip

Recommended | manufacturer | Semiconductor TC4426EOA U400, U501 2 SOIC | Microchip | Technology

X200

Molex

Technology | Semiconductor HFBR-2521Z U402, U502 2 THT Broadcom | Connector 22-23-2031 X200 1 | MOLEX | Incorporated

X500

Molex

X304, X305 6 Phoenix Contact | Connector HTSW-102-07-G-S X400, X501 2 Samtec | Connector 47053-1000 X401, X500 2 | MOLEX | Incorporated

7X6X3.5mm

TDK

TL01 L201 1 7X6X3.5mm TDK Corporation