Microchip Technology dsPIC33EP128GS806 User Manual Download

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2018 Microchip Technology Inc.

DS50002761A

dsPIC33EP128GS806

Digital Power

Plug-In Module (PIM)

User’s Guide

Summary of Contents for dsPIC33EP128GS806

Page 1: ...2018 Microchip Technology Inc DS50002761A dsPIC33EP128GS806 Digital Power Plug In Module PIM User s Guide...

Page 2: ...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 India...

Page 3: ...2 1 Electrical Characteristics 10 1 2 2 Analog and Digital Signals 10 1 2 3 dsPIC33EP128GS806 DP PIM PCB Edge Connector 10 1 3 UART Communication 11 1 4 Low Frequency Bode Plot Measurements 11 Append...

Page 4: ...dsPIC33EP128GS806 Digital Power PIM User s Guide DS50002761A page 4 2018 Microchip Technology Inc NOTES...

Page 5: ...ayout and Schematics This appendix presents the schematics and the board layouts for the dsPIC33EP128GS806 Digital Power PIM Appendix B Bill of Materials BOM This appendix presents the Bill of Materia...

Page 6: ...ve Bold characters A 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 ang...

Page 7: ...ip Product selector and ordering guides latest Microchip press releases listing of seminars and events and listings of Microchip sales offices distributors and factory representatives PRODUCT CHANGE N...

Page 8: ...dsPIC33EP128GS806 Digital Power PIM User s Guide DS50002761A page 8 2018 Microchip Technology Inc NOTES...

Page 9: ...ferent performing characteristics 1 2 FEATURES The dsPIC33EP128GS806 DP PIM has the following features as shown in Figure 1 1 FIGURE 1 1 dsPIC33EP128GS806 DP PIM 1 Microchip dsPIC33EP128GS806 16 Bit D...

Page 10: ...ime of 1 8 s These lines are connected to the Sample and Hold S H circuitry of the shared ADC inputs The different RC filtering is needed because of the significant difference between T H and S H circ...

Page 11: ...d TP5 The on board operational amplifier is adding a VDD 2 1 65V offset In this case no injection transformer is needed anymore 4 Connect DAC1 to CH2 and DAC2 to CH1 of the Bode 100 5 Use the AN5 inpu...

Page 12: ...T MEASUREMENT FIGURE 1 3 MEASURING PROCEDURE FOR CLOSED LOOP MEASUREMENT Power Stage PWM VOUT VIN Nominal Duty Ra o Output Signal Injec ADC1 ADC2 ADC 2 Remove O set Out Bode 100 In DAC2 DAC1 Bode 100...

Page 13: ...RC Filtered Fc 1 9 MHz tr 180 ns RB3_DAC1_OUT 7 32 DAC Output 560R series resistance RC2_CMP_IN 8 35 Analog Input RC Filtered Fc 10 MHz tr 33 ns RC9_AN11_IN 9 23 Analog Input RC Filtered Fc 1 9 MHz t...

Page 14: ...es resistance RB12_PWM3L 41 61 PWM Output 75R series resistance RB13_PWM2H 42 13 PWM Output 75R series resistance RD1_PWM4H 43 64 PWM Output 75R series resistance RD3_PWM4L 44 1 PWM Output 75R series...

Page 15: ...PIO RD3_PWM4L RB13_PWM2H RB14_PWM2L RA0_AN0_IN RA1_AN1_IN RA2_AN2_IN RB0_AN3_IN RB9_CMP_IN RD8_AN5_IN RC2_CMP_IN RD5_AN12_IN RD7_AN15_IN RC0_GPIO RC4_GPIO RC6_GPIO RC7_GPIO RC8_GPIO RC13_GPIO RD9_GPIO...

Page 16: ...D_D GND_D GND_D 5V_USB USB_N USB_P 4 7k 0402 5 R39 4 7k 0402 5 R50 5V_USB GND_D 5V 3 3V GND_D GND_D 3 6V 6V max from edge connector 5V_USB 470R FB2 0 1 F 50V 0402 C21 GND_D 3 3k 0402 5 R26 GREEN 0603...

Page 17: ...06 DP PIM is a four layer FR4 1 55 mm Plated Through Hole PTH PCB construction Figure A 3 through Figure A 5 illustrate the PCB layers and Figure A 6 shows the assembly drawings of the dsPIC33EP128GS8...

Page 18: ...28GS806 Digital Power PIM User s Guide DS50002761A page 18 2018 Microchip Technology Inc FIGURE A 4 dsPIC33EP128GS806 DIGITAL POWER PIM MID1 AND MID2 INNER COPPER BOTTOM VIEW Mid1 Inner Copper Mid2 In...

Page 19: ...ard Layout and Schematics 2018 Microchip Technology Inc DS50002761A page 19 FIGURE A 5 dsPIC33EP128GS806 DIGITAL POWER PIM BOTTOM COPPER AND BOTTOM SILKSCREEN BOTTOM VIEW Bottom Copper Bottom Silkscre...

Page 20: ...dsPIC33EP128GS806 Digital Power PIM User s Guide DS50002761A page 20 2018 Microchip Technology Inc FIGURE A 6 dsPIC33EP128GS806 DIGITAL POWER PIM TOP AND BOTTOM ASSEMBLY Top Assembly Bottom Assembly...

Page 21: ...1 F 50V 10 X7R SMD 0402 TDK Corporation C1005X7R1H104K050BB 5 C7 C8 C9 C10 C20 Capacitor Ceramic 1 F 10V 10 X7S SMD 0402 TDK Corporation C1005X7S1A105K050BC 2 C13 C17 Capacitor Ceramic 100 pF 50V 5 N...

Page 22: ...1 10W SMD 0402 Panasonic ECG ERJ 2GEJ332X 18 R24 R27 R32 R33 R35 R37 R38 R40 R43 R44 R49 R51 R52 R53 R54 R55 R56 R69 Resistor TKF 270R 5 1 10W SMD 0402 Panasonic ECG ERJ 2GEJ271X 2 R25 R64 Resistor TK...

Page 23: ...nalog Op Amp 1 Ch 10 MHz MCP6021T E OT SOT 23 5 Microchip Technology Inc MCP6021T E OT 1 Y1 Microchip Clock Oscillator Single 7 3728 MHz DSC6011JI2A 007 3728 VDFN 4 Microchip Technology Inc DSC6011JI2...

Page 24: ...0 China Xian Tel 86 29 8833 7252 China Xiamen Tel 86 592 2388138 China Zhuhai Tel 86 756 3210040 ASIA PACIFIC India Bangalore Tel 91 80 3090 4444 India New Delhi Tel 91 11 4160 8631 India Pune Tel 91...