參數(shù)資料
型號： IRMD2231Q
廠商： International Rectifier
英文描述： Demo Board For 3-phase / 380V motor drives
中文描述： 演示板相/ 380V電機驅(qū)動器為3
文件頁數(shù)： 3/25頁
文件大小： 799K
代理商： IRMD2231Q
IRMD22381Q
Table of contents
INTRODUCTION...............................................................................................................................................1
Table of contents............................................................................................................................................2
Parameters.....................................................................................................................................................3
The IR22381Q................................................................................................................................................3
The power module .........................................................................................................................................3
Important Notice.............................................................................................................................................3
BOARD CONNECTORS...................................................................................................................................4
Connection with the system controller...........................................................................................................4
FAULT logic signal.........................................................................................................................................5
DCF................................................................................................................................................................5
RT+ and RT- ..................................................................................................................................................5
VFHx and VFLx..............................................................................................................................................5
VCC supply pin ..............................................................................................................................................5
VSS ground pin (GND) ..................................................................................................................................5
5V...................................................................................................................................................................5
Connecting the current sensors.....................................................................................................................6
High power signal connector..........................................................................................................................6
Connecting the power module.......................................................................................................................6
Test Points.....................................................................................................................................................7
TEST BENCH CONNECTION ..........................................................................................................................8
OPERATING DESCRIPTION............................................................................................................................9
Normal operating mode .................................................................................................................................9
Fault management.........................................................................................................................................9
Multilevel board solution ................................................................................................................................9
Precharge of the bootstrapped sections........................................................................................................9
BOARD CUSTOMIZATION.............................................................................................................................10
Bootstrap circuit ...........................................................................................................................................10
Gate resistances..........................................................................................................................................10
OTHER EXTRA COMPONENTS....................................................................................................................11
Desat circuit .................................................................................................................................................11
Clamping Diode for Vs below ground ..........................................................................................................12
RC filter on COM pin....................................................................................................................................13
Fast diode between gate and supply pin .....................................................................................................13
Zener diode to preserve the IGBT gate .......................................................................................................14
Optional output shunt resistor......................................................................................................................14
Resistor on v
cc
..............................................................................................................................................14
BILL OF MATERIAL.......................................................................................................................................15
SCHEMATIC LAYOUT....................................................................................................................................17
LAYOUT..........................................................................................................................................................22
Table of figures
Figure 1: TOP image of board...........................................................................................................................4
Figure 2: LED connection..................................................................................................................................5
Figure 3: Test bench connection.......................................................................................................................8
Figure 7: Bootstrap circuit................................................................................................................................10
Figure 8: Desat external filter ..........................................................................................................................11
Figure 9: -V
s
clamp..........................................................................................................................................12
Figure 10: COM below ground protection........................................................................................................13
Figure 11: Collector-Gate current protection...................................................................................................13
Figure 12: Zener clamp for IGBT gate.............................................................................................................14
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相關代理商/技術參數(shù)
參數(shù)描述
IRMD22381Q 功能描述:BOARD DEMO IR22381Q MOTOR DRIVER RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標準包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
IRMD2336DJ 功能描述:電源管理IC開發(fā)工具 IRS2336DJ 3-Phase 220V REF Design Kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
IRMD26310DJ 功能描述:電源管理IC開發(fā)工具 COMPLETE 3-PHASE AC IRS26310DJ REF Kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
IRMDAC2 制造商:IRF 制造商全稱:International Rectifier 功能描述:IR2133 Reference Design Kit: 3-Phase 230VAC 3HP Motor Drive 3-Phase 230VAC 3HP Motor Drive
IRMDAC3 制造商:IRF 制造商全稱:International Rectifier 功能描述:Reference Design Kit: 3-Phase 460VAC 3HP Motor Drive
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