IRMD2214SS International Rectifier, IRMD2214SS Datasheet
IRMD2214SS
Specifications of IRMD2214SS
Related parts for IRMD2214SS
IRMD2214SS Summary of contents
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... DCbus AC/DC Conveter IR22141SS This Low Voltage Power Supply IR22141SS IR22141SS System Control 1/22 page Datasheet rev 2.1 IRMD22141SS IR22141SS Demo Board IRMD2214SS + Power Module shunt 3-phase resistor half bridge shunt (Power resistor Module) shunt resistor 3-phase Current Sensor th Sep 9 , 2004 ...
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Table of contents INTRODUCTION .........................................................................................................................................1 Table of contents......................................................................................................................................2 Table of figures ........................................................................................................................................2 The IR22141SS........................................................................................................................................3 The power module ...................................................................................................................................3 Important Notice.......................................................................................................................................3 BOARD CONNECTORS .............................................................................................................................4 Connection with the system controller .....................................................................................................4 FAULT/SD logic signal .............................................................................................................................5 VCC supply pin ........................................................................................................................................5 VSS ground pin ...
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Parameters Input Power DC+ DC- Vcc Vss Icc Output Power Ilmax Control Inputs/Outputs 40 pin connector J1 I/Os The IR22141SS The IR22141SS is a half bridge gate driver suited for power switching applications. The high side driver can float up ...
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BOARD CONNECTORS Connection with the system controller On board there pins connector for the control signals. The driver board uses only 17 pins. The remaining pins are for the sensing board (IRCS2277S) that can be connected on ...
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FLT_CLR is active high and it is used to reset the fault state of all devices (see also the Fault management section and the IR22141SS datasheet). FAULT/SD logic signal This is an input/output logic signal, 3.3 V compatible CMOS I/O ...
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The SHU, SHV and SHW are sense pins connected as close as possible to the shunt resistors terminals to reduce the parasitic effects of the traces. High power signal connector There are two connectors dedicated to each power signal (DC+, ...
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Test Points Test points on board provide signals that are not available at the connectors. See the following table: ONE FOR EACH DEVICE (U1 -> > -> High side floating supply voltage B ...
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OPERATING DESCRIPTION Power on sequence Before beginning the normal operating mode strongly recommended to follow the power ON sequence. The purpose of this procedure is to set the internal device logic. This is achieved by charging all bootstrap ...
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J1) (output) SD (input) FAULT IR22141SS U3 HOP3 HON3 SSDH3 V CC LOP3 LON3 FAULT LOGIC management red SSDL3 LED FAULT/SD COM3 SYNC_FLT VCE V DESAT DSL1 SYNC_FLT FAULT/SD LOP1 LON1 SSDL1 three state VGE HOP2 HON2 three state ...
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BOARD SOLUTIONS Sizing of the components mentioned in this section is indicated in the Bill of material on page 15. Bootstrap circuit The high side floating supply (V board. C VCC 15V The following table shows the names of these ...
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OTHER EXTRA COMPONENTS These components are provided to make IRMD22141SS board as customizable as possible. In many cases the extra components are not required. Desat circuit The IR22141S is able to detect the IGBT desaturation. To reject the noise on ...
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C VCC 15V The following table shows the names of these components on board. DIODE ZENER RC filter on com pin An RC filter ( provided to preserve the IC device from low side IGBT emitter ...
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Fast diode between gate and supply pin On all low and high side drivers a fast diode is provided to clamp the gate coming over the V supply pins and to recover the current coming from the collector node through ...
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The following table shows the names of these components on board. (high side) ZENER (low side) ZENER Optional output shunt resistor Two type of output shunt resistor, for current sensor, are possible see the following table: TO220 or OARS-1 The ...
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BILL OF MATERIAL The hereafter provided BOMs represent a suggestion based on the IGBT characteristics shown below. Numeration Description R01 Supply LED bias R02 pull-up FAULT/SD and fault LED bias R06 Driver U1 - gate SSDL R07 Driver U1 - ...
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SCHEMATIC www.irf.com 16/22 page Datasheet rev 2.1 IRMD22141SS th Sep 9 , 2004 ...
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LAYOUT www.irf.com 17/22 page Datasheet rev 2.1 IRMD22141SS th Sep 9 , 2004 ...
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Datasheet rev 2.1 IRMD22141SS th Sep 9 , 2004 ...
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Datasheet rev 2.1 IRMD22141SS th Sep 9 , 2004 ...
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Datasheet rev 2.1 IRMD22141SS th Sep 9 , 2004 ...
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Datasheet rev 2.1 IRMD22141SS th Sep 9 , 2004 ...
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Datasheet rev 2.1 IRMD22141SS th Sep 9 , 2004 ...