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| 文章來源：永阜康科技 更新時間：2018/8/23 9:39:00 |
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infineon公司的IFCM15P60GD是CIPOS™模塊系列產品,集成了各種功率和控制元件,從而增加了可靠性,優化PCB尺寸和系統成本.它采用單相PFC以可變速度來控制三相AC馬達和永磁電機如空調和低功率馬達,主要用在家用兵電器和低功率馬達驅動.本文介紹了IFCM15P60GD主要特性,應用電路以及評估板EVAL-M3-CM615PN主要特性和指標,框圖和電路圖,材料清單和PCB設計圖.
The CIPOS™ module family offers the chance for integrating various power and control components to increase reliability, optimize PCB size and system costs.
It is designed to control three phase AC motors and permanent magnet motors with single phase PFC in variable speed drives for applications like an air conditioning and low power motor drives. The package concept is specially adapted to power applications, which need good thermal conduction and electrical isolation, but also EMI-save control and overload protection.
TRENCHSTOP™ IGBT3 and anti-parallel diodes are combined with an optimized SOI gate driver for excellent electrical performance.
System Configuration
3 half bridges with TRENCHSTOP™ IGBT3 and anti parallel diodes
3ɸ SOI gate driver
Single phase PFC with TRENCHSTOP™ 5 and Rapid switching emitter controlled diode
Thermistor
Pin-to-heatsink clearance distance typ. 1.6mm
IFCM15P60GD主要特性:
Package
Dual In-Line molded module
Lead-free terminal plating; RoHS compliant
Very low thermal resistance due to DCB
Inverter
TRENCHSTOP™ IGBT3
Rugged SOI gate driver technology with stability against transient and negative voltage
Allowable negative VS potential up to -11V for signal transmission at VBS=15V
Integrated bootstrap functionality
Over current shutdown
Temperature monitor
Under-voltage lockout at all channels
Low side common emitter
Cross-conduction prevention
All of 6 switches turn off during protection
PFC
TRENCHSTOP™ 5
Rapid switching emitter controlled diode
IFCM15P60GD目標應用:
Home appliances
Low power motor drives
圖1.IFCM15P60GD應用電路
評估板EVAL-M3-CM615PN
This user manual provides an overview of the evaluation board Eval-M3-CM615PN including its main features,key data, pin assignments and mechanical dimensions.
Eval-M3-CM615PN is an evaluation board as part of the iMOTION™ Modular Application Design Kit. This powerboard includes a PFC integrated 3-phase CIPOS™ Mini Intelligent Power Module (IPM) for motor driveapplication. In combination with the control board equipped with the M3 30pin interface connector such asEVAL-M3-102T, it features and demonstrates Infineon’s CIPOS™ Mini IPM technology and Advanced MotionControl Engine (MCE 2.0) technology for permanent magnet motors drive over the full speed range.
The inverter section has 600V of voltage and 15A of current rating, and the PFC section has 650V of voltage and30A of current rating. It is optimized to major home appliances like air conditioners and low power motor dirveapplication with high frequency switching operation of power factor correction.
This evaluation board Eval-M3-CM615PN was developed to support customers during their first steps designingapplications with CIPOS™ Mini PFC integrated IPM IFCM15P60GD and running any permanent magnet motor viasensorless sinusoidal control.
The Eval-M3-CM615PN evaluation power board is a part of the iMOTION™ Modular Application Design Kit formotor drives (iMOTION™ MADK). In order to run a motor, the matching control board is required to interfacethis power board.
The MADK platform is intended to use various power stages with different control boards. These boards caneasily be interfaced through the 30-pin iMOTION™ MADK M3 such as Eval-M3-102T, or the 20-pin iMOTION™MADK M1 interface connector to control board. This board is equipped with 30-pin M3 connector and isintended for single motor control only.
This evaluation board is designed to give Easy-to-use power stage based on the Infineon ’ s CIPOS™ MiniInteligent Power Module (IPM). The board is equipped with all assembly groups for sensorless field orientedcontrol (FOC). It provides a single-phase AC-connector, rectifier, a PFC inductor connector, Boost PFC and 3-phase output for connecting the motor. The power stage also contains emitter shunts for current sensing and avoltage divider for DC-link voltage measurement.
The Eval-M3-CM615PN evaluation board is available through regular Infineon distribution partners as well as onInfineon ’ s website. The features of this board are described in the main features chapter of this document,whereas the remaining paragraphs provide information to enable the customers to copy, modify and qualifythe design for production according to their own specific requirements.
Environmental conditions were considered in the design of the Eval-M3-CM615PN, but it is not qualifiedregarding safety requirements or manufacturing and operation over the whole operating temperature range orlifetime. The boards provided by Infineon are subject to functional testing only.
The block diagram of the Eval-M3-CM615PN is depicted in Figure 2. This evaluation board includes an EMI filterand soft power up circuit, 30 pins iMOTION™ MADK-M3 interface connector, auxiliary power supply to provide15V and 3.3V, PFC gate dirve circuit and the CIPOS™Mini IPM IFCM15P60GD.
圖2.評估板EVAL-M3-CM615PN框圖
Eval-M3-CM615PN is an evaluation board for motor drive applications with single phase PFC integrated 3 phaseIPM. Combined in a kit with one of the available MADK control board options, it demonstrates Infineon’s motioncontrol IC and IPM technology for motor drives with single phase PFC.
Main features of CIPOS™ Mini IPM IFCM15P60GD are:
• 3 half bridges with TRENCHSTOP™ IGBT3 15A/600V and antiparallel diodes for inverter section
• 30A/650V TRENCHSTOP™ 5 IGBT and rapid switching emitter controlled diode for PFC section
• Lead-free terminal plating; RoHS compliant
• Very low thermal resistance due to DCB
• Rugged SOI gate driver technology with stability against transient and negative voltage
• Negative potential allowed up to VS =-11V for single transmission at VBS=15V
• Integrated bootstrap functionality
• Overcurrent shutdown
• Temperature monitor
• Undervoltage lockout at all channels
• Low side common emitter
• Cross conduction prevention
• All six switches turn off during protection
評估板EVAL-M3-CM615PN主要特性:
• Input voltage 160~265VAC
• Maximum 650W motor power output
• Power Factor Correction
• On board EMI filter
• Current sensing with single shunt
• Auxiliary power supply with 15V, 3.3V
• Overcurrent protection
• Overtemperature hardware protection
• Sensing of DC-link voltage
• Thermistor output
• Fault diagnostic output
• Measurement test-points compatible to standard oscilloscope probes
• PCB is 120 mm × 120 mm and has two layers with 35μm copper each
• RoHS complaint
圖3.評估板EVAL-M3-CM615PN外形圖(頂層)
圖4.評估板EVAL-M3-CM615PN外形圖(底層)
評估板EVAL-M3-CM615PN主要指標:
圖5.評估板EVAL-M3-CM615PN電路圖:EMI濾波器和PFC部分
圖6.評估板EVAL-M3-CM615PN電路圖:電源部分
圖7.評估板EVAL-M3-CM615PN電路圖: PFC部分
圖8.評估板EVAL-M3-CM615PN電路圖:逆變器部分
圖9.評估板EVAL-M3-CM615PN電路圖:輔助電源部分
評估板EVAL-M3-CM615PN材料清單:
圖10.評估板EVAL-M3-CM615PN PCB設計圖:頂層裝配
圖11.評估板EVAL-M3-CM615PN PCB設計圖:底層裝配
圖12.評估板EVAL-M3-CM615PN PCB設計圖:頂層走線
圖13.評估板EVAL-M3-CM615PN PCB設計圖:底層布局
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