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 2018 Microchip Technology Inc.

 

DS50002796A

MIC38300

 Evaluation Board

 User’s Guide

Summary of Contents for MIC38300

Page 1: ...2018 Microchip Technology Inc DS50002796A MIC38300 Evaluation Board User s Guide...

Page 2: ...p received ISO TS 16949 2009 certification for its worldwide headquarters design and wafer fabrication facilities in Chandler and Tempe Arizona Gresham Oregon and design centers in California and Indi...

Page 3: ...MIC38300 Evaluation Board kit include 8 Chapter 2 Installation and Operation 2 1 Introduction 9 2 1 1 MIC38300 Device Features 9 2 1 2 MIC38300 Evaluation Board Features 9 2 2 Getting Started 9 2 2 1...

Page 4: ...tion Board Appendix A Schematic and Layouts Shows the schematic and layout diagrams for the MIC38300 Evaluation Board Appendix B Bill of Materials BOM Lists the parts used to build the MIC38300 Evalua...

Page 5: ...dialog button Click OK A tab Click the Power tab N Rnnnn A number in verilog format where N is the total number of digits R is the radix and n is a digit 4 b0010 2 hF1 Text in angle brackets A key on...

Page 6: ...elector and ordering guides latest Microchip press releases listing of seminars and events listings of Microchip sales offices distributors and factory representatives PRODUCT CHANGE NOTIFICATION SERV...

Page 7: ...able with 2 2A output current in continuous operation 3A peak operation for the MIC38300 device or with an output current of 1 5A for the MIC38150 The MIC38300 fully integrates a switcher the coil swi...

Page 8: ...ut supply voltage range of 3V up to 5 5V and has an adjustable output which is set to 1 8V The MIC38300 Evaluation Board comes with test points allowing easy integration into a test set up 1 4 WHAT DO...

Page 9: ...on Board is fully assembled and tested to evaluate and demonstrate the characteristics of the MIC38300 or the MIC38150 devices 2 2 1 Powering the MIC38300 Evaluation Board Apply the positive input vol...

Page 10: ...tage VR should be 1 8V 3 Connect an electronic load between VOUT and GND set to maximum load current of 2 2A for the MIC38300 device Resistors can also be used between the VOUT and GND terminals as a...

Page 11: ...c and Layouts A 1 INTRODUCTION This appendix contains the following schematics and layouts for the MIC38300 Evaluation Board Board Schematic Board Top Silk Board Top Copper and Silk Board Top Copper B...

Page 12: ...PVIN 17 EN 18 PGND 19 PGND 20 PGND 21 SWO SWO SWO SWO SWO SW SW SW SW SW SW SW ePAD ePAD AVIN LPF AGND FB LDOOUT LDOOUT LDOIN LDOIN PVIN PVIN EN PGND PGND PGND MIC38300 U1 AGND PGND LDO_IN LDO_IN J1 J...

Page 13: ...2018 Microchip Technology Inc DS50002796A page 13 A 3 BOARD TOP SILK A 4 BOARD TOP COPPER AND SILK...

Page 14: ...2018 Microchip Technology Inc DS50002796A page 14 A 5 BOARD TOP COPPER A 6 BOARD SIGNAL LAYER 1...

Page 15: ...2018 Microchip Technology Inc DS50002796A page 15 A 7 BOARD SIGNAL LAYER 2 A 8 BOARD BOTTOM COPPER...

Page 16: ...2018 Microchip Technology Inc DS50002796A page 16 A 9 BOARD BOTTOM COPPER AND SILK A 10 BOARD BOTTOM SILK...

Page 17: ...3 Connector HDR 2 54 Male 1x2 Tin 6 75 MH TH VERT Molex 0901200122 1 LABEL2 LABEL ASSY W REV LEVEL SMALL MODULES PER MTS 0002 4 PAD1 PAD2 PAD3 PAD4 Mechanical HW Rubber Pad Cylindrical D7 9 H5 3 Black...

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