User Guide
MP5416 Evaluation Kit (EVKT-5416)
Страница 1: ...User Guide MP5416 Evaluation Kit EVKT 5416...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
