Murata PE25200 User Manual Download Page 1

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Copyright ©2021 Murata Manufacturing Co., Ltd. and pSemi Corporation, a Murata Company. All rights reserved.
DOC-105510-1 (07/2021)

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PE25200 Evaluation Kit (EVK)
User’s Manual

10A High Efficiency
Vin 5.5—10V Divide-by-2
Vin 8.2—15V Divide-by-3
DC-DC Converter

Summary of Contents for PE25200

Page 1: ...1 Murata Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 1 of 25 PE25200 Evaluation Kit EVK User s Manual 10A High Efficiency Vin 5 5 10V Divi...

Page 2: ...the functionality of the DC DC converter Evaluation Kit Contents and Requirements Kit Contents The PE25200 EVK includes the following hardware platform required to evaluate the DC DC converter QUANTI...

Page 3: ...ion guides you through configuring the hardware and the startup procedures Evaluation Board Overview The evaluation board is designed to ease customer evaluation of Murata s products The board contain...

Page 4: ...ial between EN and GND VIN FUNCTION 0 4V Disabled 1 3V Enabled Table 2 VIN and Enable Function GND EN VIN EVK Enabled EVK Disabled Figure 2 EN Jumper Link Settings Other jumper links allow for SYNCSEL...

Page 5: ...EL MODE FF FTUNE SS Fixed frequency Asynchronous Cycle skip Divide by 2 Divide by 3 No function No function No function No function Nominal 15 15 600mA 2 1A 1 1A Figure 3 Typical Jumper Settings and O...

Page 6: ...below to configure the hardware properly for the stated performance 1 Ensure the jumpers are set as appropriate for the desired mode and division ratio 2 Provide input voltage to the input terminals...

Page 7: ...ion a Murata Company All rights reserved DOC 105510 1 07 2021 Page 7 of 25 Test Results The following test results show the typical performance of the PE25200 evaluation board Figure 6 Divide by 2 Int...

Page 8: ...urata Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 8 of 25 Figure 7 Divide by 2 Internal Sync Cycle Skip Efficiency vs Output Current 60 65...

Page 9: ...Murata Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 9 of 25 Figure 8 Divide by 2 Internal Sync Async Efficiency vs Output Current 60 65 70...

Page 10: ...ta Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 10 of 25 Figure 9 Divide by 3 Internal Sync Efficiency vs Output Current 60 65 70 75 80 85...

Page 11: ...Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 11 of 25 Figure 10 Divide by 3 Internal Sync Cycle Skip Efficiency vs Output Current 60 65 70...

Page 12: ...ta Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 12 of 25 Figure 11 Divide by 3 Internal Sync Async Efficiency vs Output Current 60 65 70 75...

Page 13: ...http www murata com products power Copyright 2021 Murata Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 13 of 25 Figure 12 Output Ripple Div...

Page 14: ...onverter http www murata com products power Copyright 2021 Murata Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 14 of 25 Figure 14 15V Input...

Page 15: ...DC Converter http www murata com products power Copyright 2021 Murata Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 15 of 25 Figure 16 15V I...

Page 16: ...and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 16 of 25 Figure 18 shows a 1A to 9A dynamic load applied at 1 kHz The output voltage variation is typically 400 mV...

Page 17: ...verter http www murata com products power Copyright 2021 Murata Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 17 of 25 Information PE25200 E...

Page 18: ...iency DC DC Converter http www murata com products power Copyright 2021 Murata Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 18 of 25 Figure...

Page 19: ...iency DC DC Converter http www murata com products power Copyright 2021 Murata Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 19 of 25 Figure...

Page 20: ...ciency DC DC Converter http www murata com products power Copyright 2021 Murata Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 20 of 25 Figur...

Page 21: ...C Converter http www murata com products power Copyright 2021 Murata Manufacturing Co Ltd and pSemi Corporation a Murata Company All rights reserved DOC 105510 1 07 2021 Page 21 of 25 PE25200 EVK PCB...

Page 22: ...V 10 X7R 1210 3225 Metric GCM32ER70J476KE19L C17 C20 0 1 F CAP SMD CER 0 1 F 25V 20 X7R 0402 1005 Metric GRM155R71E104ME14D C1A C1B C2A C2B CLK CYABOK CYABOKEN CYACLK CYACLKEN EN_TP FF FTUNE MODE P1A...

Page 23: ...2012 Metric CRCW0805499KFKEA R3 R4 DNI DNI DNI TP1 5016 CONN Test Points PC Test Point Compact Test Point SMD Male 5016 U1 PE25200 IC SMD pSemi IC BGA EK 25200 HDI Table 3 EVK BOM List Technical Reso...

Page 24: ...cation of similar complexity and or reliability requirements to the applications listed in the above Note 1 Please make sure that your product has been evaluated and confirmed to your specifications w...

Page 25: ...his information or use of this product Use shall be entirely at the user s own risk No patent rights or licenses to any circuits described in this document are implied or granted to any third party Fu...