MA040E12 Infineon Technologies, MA040E12 Datasheet
MA040E12
Specifications of MA040E12
Related parts for MA040E12
MA040E12 Summary of contents
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... Application Note AN 2010-04 V1.0, March 2010 AN2010-04 MA040E12_EVAL – Isolated Gate Driver Power Supply and Logic Interface for MIPAQ IFAG IMM INP Serve ...
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... Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life- support device or system affect the safety or effectiveness of that device or system ...
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... FUNCTIONALITY OF THE BOARD ........................................................................................ 10 3.1 Building blocks....................................................................................................................... 10 3.1.1 The DC-DC converter......................................................................................................... 11 3.1.2 Isolation Capabilities ......................................................................................................... 11 3.1.3 Locking mechanism........................................................................................................... 12 3.1.4 Output characteristics of the voltage source.................................................................. 12 3.1.5 On Board LEDs................................................................................................................... 14 3.1.6 Further Features................................................................................................................. 15 4 SCHEMATIC AND LAYOUT OF MA040E12 .......................................................................... 15 4.1 Schematics.............................................................................................................................. 16 4.2 Layout ...................................................................................................................................... 19 4.3 Bill of Material - MA040E12_EVAL ........................................................................................ 20 5 HOW TO ORDER EVALUATION BOARDS............................................................................ 22 6 REFERENCES ......................................................................................................................... 22 TM Serve TM serve ........................................................................ 7 TM serve ...
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... The design of the MA040E12 was performed with respect to the environmental conditions described as main features in this document. The requirements for lead-free reflow soldering have been considered when components were selected ...
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... Electrical features of the evaluation board and mechanical dimensions including necessary interface connections are presented in following sections. 2.1 Main features The MA040E12_EVAL module Power supply board offers the following features: Four isolated unsymmetrical voltage sources, -8V, GND, +16V each One logic interface with: 6 PWM-Channels ...
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... Negative output driver supply current Operating temperature Storage temperature, T sto 2.3 Mechanical dimensions The MA040E12_EVAL board integrates the power supply and logic interface combined on one PCB also possible to use the power supply part or the logical part independently. Figure 2 Dimensions of the MA040E12 MIPAQ TM Serve min ...
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... MA040E12_EVAL – Isolate Gate Driver Power Supply and Logic Interface for MIPAQ 2.4 Interconnections between MA040E12_EVAL Board and MIPAQ serve Interconnections between the MA040E12_EVAL Board and MIPAQ also depicted in section 5 of AN2009-07. To simplify the first steps of designing, one set of connecting wires is included in the evaluation kit. ...
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... MA040E12_EVAL – Isolate Gate Driver Power Supply and Logic Interface for MIPAQ 2.6 Power Signal Connections to MIPAQ 1) The connector X1 as shown in Figure 5 is the power supply output to the MIPAQ Detailed information about the pins are given in Table 3. Figure 5 Power supply connections between MA040E12 and MIPAQ Pin X1.1 X1.2 X1.3 X1.4 X1.5 X1 ...
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... Main Connector for external control unit Connector X2 as shown in the Figure 6 is for the logical connection between the external control unit and the power supply board. Further information about the pins are given in Table 4. Figure 6 Main connector from external control unit to MA040E12 Pin X2.1 X2.2 X2 ...
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... Functionality of the Board 3.1 Building blocks The important functional blocks of the MA040E12 as shown in Figure 7 are described in Table 5. The MA040E12 is especially designed to work in conjunction with the MIPAQ A Linear regulator for internal 5V power supply for the logic primary side. This can be used if an external +5V supply does not exist. ...
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... The configuration of the MIPAQ Depending on the isolation needed for a given application, a further basic isolation has to be implemented on the MA040E12_EVAL increasing the isolation to higher safety degree like reinforced isolation. The isolation between the primary and the secondary side of the DC-DC converter is achieved through the transformers Tr1, Tr2 and Tr3 ...
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... Figure 9 3.1.4 Output characteristics of the voltage source The output power and output voltage of the MA040E12 board as shown in Figures 10 and 13 are varying as a function of the switching frequency of the IGBT at 125°C MIPAQ temperature. The variation of the negative output voltage shown on Figure 10 has no influence on the switching ...
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... MA040E12_EVAL – Isolate Gate Driver Power Supply and Logic Interface for MIPAQ The positive output voltages of the top channel IGBTs are maintained constant at +16V through adjustable linear regulator as depicted in Figure 11. The negative output voltages are not regulated. Figure 11 Voltage regulators for High-Side Supply example The positive output voltages of the bottom channel IGBTs are maintained constant at +16V through adjustable linear regulator as depicted in Figure 12 ...
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... Figure 13 3.1.5 On Board LEDs The MA040E12_EVAL Board provides 6 yellow LEDs VCC_T1, VEE_T1, VCC_T2, VEE_T2, VCC_T3, VEE_T3, VCC_B, VEE_B to indicate that the power is turned on. The desaturation monitoring of the top and bottom channel diodes /FLT_T, /FLT_B are switched on if desaturation failure occurs on one of the 6 IGBTs. The RDY_T and RDY_B LEDs are ON if the MIPAQ sufficiently powered ...
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... Logic Interface for MIPAQ 3.1.6 Further Features The MA040E12_EVAL offers the possibility to switch each IGBT separately using the SMT DIL switch. In this case the switching signal has to be supplied by jumper JP1. This is intended to allow simple double pulse testing. The DIL switch is not included by default. ...
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... MA040E12_EVAL – Isolate Gate Driver Power Supply and Logic Interface for MIPAQ 4.1 Schematics Figure 17 TM Serve Power supply bottom and logical output side 16 Application Note AN 2010-04 V1.0, March 2010 ...
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... MA040E12_EVAL – Isolate Gate Driver Power Supply and Logic Interface for MIPAQ TM Serve Figure 18 Power supply bottom and Top_U 17 Application Note AN 2010-04 V1.0, March 2010 ...
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... MA040E12_EVAL – Isolate Gate Driver Power Supply and Logic Interface for MIPAQ Figure 19 Figure 20 TM Serve Power supply Top_V and Top_W Power supply Top_V and Top_W 18 Application Note AN 2010-04 V1.0, March 2010 ...
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... MA040E12_EVAL – Isolate Gate Driver Power Supply and Logic Interface for MIPAQ 4.2 Layout TM Serve Figure 21 Top layer Figure 22 Bottom layer 19 Application Note AN 2010-04 V1.0, March 2010 ...
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... MA040E12_EVAL – Isolate Gate Driver Power Supply and Logic Interface for MIPAQ 4.3 Bill of Material - MA040E12_EVAL The tolerances for resistors should be less or equal ±1 %, for capacitors of the type C0G less or equal ±5 % and for capacitors of the type X7R less or equal ± Serve ...
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... MA040E12_EVAL – Isolate Gate Driver Power Supply and Logic Interface for MIPAQ Type Value / Type capacitor 100n/25V/X7R capacitor 100n/50V/X7R capacitor 100p/50V/C0G capacitor 4µ7/25V/X7R capacitor 3µ3/25V/X7R diode BAT165 Diode GF1G capacitor 1µ/25V/X7R safety relay V23047-A1012-A501 resistor 0R15 resistor 56k ...
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... MA040E12_EVAL – Isolate Gate Driver Power Supply and Logic Interface for MIPAQ 219 SMT connector Molex MilliGrid 22 pins connector Tyco Micro-Match 16 pins connector Molex Microfit 22 pins connector MPT2 transistor BC846 transistor BC856 transistor BSL302SN voltage regulator IFX25401 IR2085STR_PBF or semiconductor AUIR2085S semiconductor ...