MPS EVKT-5416 User Manual Download Page 11

User Guide 

MP5416 Evaluation Kit (EVKT-5416)

 

 

MP5416 Evaluation Kit User Guide Rev 1.31 

MonolithicPower.com

 

10

 

10/14/2019 

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© 2019 MPS. All Rights Reserved. 

 

6.  Wait for a table to load (see Figure 13). You can change any parameters listed. 

 

Figure 13: Parameters that can be Adjusted in OTP Mode  

7.  Select values from the drop-down menus. Note that the WRITE and EXPORT buttons are active only 

when all the parameters are populated (see Figure 14).  

 

Figure 14: Fully Populated Table and Active 

“Write” and “Export” Buttons 

8.  Export the configuration by clicking EXPORT. 

Find a location for the exported file and click “OK”. Your 

configurations will be saved in a text file (see Figure 15). 

Summary of Contents for EVKT-5416

Page 1: ...User Guide MP5416 Evaluation Kit EVKT 5416...

Page 2: ...tents 2 Features and Benefits 2 Kit Specifications 3 Section 1 Hardware Specifications 4 1 1 Personal Computer Requirements 4 1 2 EV5416 R 00D Specifications 4 1 3 EVKT USBI2C 02 Specifications 4 Sect...

Page 3: ...lows for quick evaluation of the PMIC and offers one time programming OTP capabilities which allows users to program custom configurations supporting a wide range of designs Kit Contents EVKT 5416 Kit...

Page 4: ...are outlined below I2C OTP Current limit of buck 2 and 4 Slew rate DVS Slew rate Discharge DISCHG System enable SYSEN Software reset SFRST Read status and ID2 registers Current limit of buck 1 and 3 S...

Page 5: ...EV5416 R 00D is an evaluation board for the MP5416GR CCCC For more information please refer to the EV5416 R 00D datasheet Figure 2 EV5416 R 00D Evaluation Board 1 3 EVKT USBI2C 02 Specifications The E...

Page 6: ...the software Note Note This software can be downloaded directly from the MPS website 1 Visit the MP5416 I2C GUI page at https www monolithicpower com en mp5416 i2c gui with otp html 2 Click the Downlo...

Page 7: ...interface device to the PC and follow the instructions below to set up the EVB Figure 6 EVB to MPS I2 C Communication Interface Device Wire Connection 3 2 Powering up the EVB 1 Connect the positive a...

Page 8: ...ure 7 Appearance of Address Shows Successful Connection If not one of two warnings will appear at the bottom 1 No Slave Found Please Check the Connection This means that the evaluation board is not co...

Page 9: ...evice is Not Connected 2 If connection is successful proceed to Step 3 Otherwise check connections between the EVB communication interface device and PC Re plug the USB into the computer and restart t...

Page 10: ...0 s and 1 s All changes made via the I2C will be restored to default values once the EVB is powered down 3 4 Device Programming Instructions The MP5416 CCCC can be custom programmed Follow the instru...

Page 11: ...igure 13 You can change any parameters listed Figure 13 Parameters that can be Adjusted in OTP Mode 7 Select values from the drop down menus Note that the WRITE and EXPORT buttons are active only when...

Page 12: ...ll Rights Reserved Figure 15 Various Locations Available to Export To 9 Wait for a status screen see Figure 16 Figure 16 Status Screen Indicates Success 10 Rename the file if you would like to refer t...

Page 13: ...ll Rights Reserved 12 Click the WRITE button A window should pop up see Figure 17 Figure 17 Important Warning User Must Increase Voltage 13 Increase the input voltage to a value between 6 2V and 6 5V...

Page 14: ...u try to perform OTP on a previously programmed device the GUI software will allow you to proceed normally However your configurations will NOT be saved 3 5 Troubleshooting Tips Note USBI2C 02 and USB...

Page 15: ...tion circuit If the input voltage AVIN is lower than the UVLO rising threshold the PMIC s functions are disabled Shutdown Event If the PMIC detects that the input voltage is lower than the UVLO fallin...

Page 16: ...onents of the evaluation kit can be purchased separately depending on user needs Part Number Description EVKT 5416 Complete evaluation kit Contents of EVKT 5416 EV5416 R 00D EV5416 evaluation board al...

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