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Rev.02 

 

                                                                   

11 

MSN12AD60-RUD  EVB  GUIDE 

REVERSION HISTORY: 

 

Date 

Revision 

Changes 

2017.10.19 

00 

Issue initial preliminary EVB guide. 

2018,03,28 

01 

Upgraded Vout Capacitors   

 

Summary of Contents for MSN12AD60-RUD

Page 1: ... for point of load POL applications The output can supply 0 6V to 1 8V and can be configured and controlled via PMBus with a single resistor or through programming stored in the non volatile memory NVM The control algorithm adapts to the application environment on a cycle by cycle basis optimizing performance regardless of variation such as initial component tolerance temperature input voltage out...

Page 2: ...ns TA 25 ºC unless otherwise specified VIN 12V VOUT 0 85V Cin 22uF 16V 1210 4 4 7uF 25V 0805 2 Cout 100uF 6 3V 1210 4 POSCAP 470uF 2 5V 4 The output ripple and transient response measurement is short loop probing and 20MegHz bandwidth limited Test Board Information 110mm 100mm 1 6mm 4 layers FIG 2 EFFICIENCY V S LOAD CURRENT VIN 12V VOUT 0 85V FIG 3 DE RATING CURVE VIN 12V VOUT 0 85V FIG 4 OUTPUT ...

Page 3: ...pment as shown in Figure 2 The dongle is provided separately by Cyntec and is connected into pin header 2 Be sure the input source is rated for more than the full power of the output 3 Start the PowerSMART GUI from a host PC 4 Power on the source input 5 Turn device output on and control parameters from the PowerSMART GUI ...

Page 4: ...C interface that allows the user to communicate with the control IC through its SMBus lines Using the design tool the user is able to communicate with the Cyntec power module to receive monitor information from the power supply and IC as well as program settings to the controller The user is able to view the power supply s status input output voltages output current phase current sharing and fault...

Page 5: ...Rev 02 5 MSN12AD60 RUD EVB GUIDE REFERENCE DESIGN BOARD SCHEMATIC Figure 8 Reference Design Board Schematic ...

Page 6: ...Rev 02 6 MSN12AD60 RUD EVB GUIDE PRIENTED CIRCUIT BOARD LAYOUT TOP Layer ...

Page 7: ...Rev 02 7 MSN12AD60 RUD EVB GUIDE Middle Layer 1 ...

Page 8: ...Rev 02 8 MSN12AD60 RUD EVB GUIDE Middle Layer 2 ...

Page 9: ...Rev 02 9 MSN12AD60 RUD EVB GUIDE Bottom Layer ...

Page 10: ...RM21BR71E475KA73 Muruta 2 C30 C31 MLCC 100nF 10V 0603 X7R GRM188R71C104KA01 Muruta 1 R1 RES 1k 0402 RR0510S 102 FN Cyntec 1 R2 RES 100k 0402 RR0510S 104 FN Cyntec 16 R3 R4 R5 R7 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 RES DNP DNP N C 1 R6 RES 31 6k 0402 RR0510S 3162 FN Cyntec 1 R8 RES 147k 0402 RR0510S 1473 FN Cyntec 3 R9 R10 R11 RES 4 7k 0402 RR0510S 472 FN Cyntec 1 R12 RES 1k 0805 RC0805...

Page 11: ...Rev 02 11 MSN12AD60 RUD EVB GUIDE REVERSION HISTORY Date Revision Changes 2017 10 19 00 Issue initial preliminary EVB guide 2018 03 28 01 Upgraded Vout Capacitors ...

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