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QUICK START

 GUIDE

 

© 2022 ROHM Co., Ltd.

 

No. 65QS005E Rev.001

 

July  2022

 

Evaluation board for PMIC BD96801, supplying a Xilinx Spartan-7 FPGA 

BD96801-SPA7-EVK-301 

This quick start guide will help you understand the connection, operating Instructions and important notices and warnings that need to be carefully 

reviewed prior to use of the board (see Figure 1)

 

The evaluation board has been designed to demonstrate the performance of the PMIC BD96801 when powering a Xilinx Spartan-7 FPGA. The 

BD96801 contains 4 buck converters and 3 LDOs that can be flexibly configured via factory OTP settings, user EEPROM settings or I2C commands. 

 

For further information please refer to the user guide (No. 65UG018E Rev.001). 

 

 

 

Figure 1: Evaluation board 

Important Notice 

This evaluation board is intended for 

product evaluation in a research and development context only

 and is not intended for resale to end 

consumers and it is not authorized for end customer or household use. This board may not comply with CE or similar standards (including, but not 

limited to the EMC directive 2004/EC/108) and may not fulfil other requirements of the country it will be operated in by the user. The user shall ensure 

that the evaluation board will be handled in a way that is compliant with all the standards and regulations in the country it will be operated in. 

Summary of Contents for BD96801-SPA7-EVK-301

Page 1: ...ured via factory OTPsettings user EEPROMsettings orI2Ccommands For further information please refer to the user guide No 65UG018E Rev 001 Figure 1 Evaluation board Important Notice This evaluation boa...

Page 2: ...parts BEFORE applying a voltage supply to the board High Voltage Safety Precautions Read all safety precautions before use Please note that this document covers only the BD96801evaluation board and i...

Page 3: ...or the safe testing of power electronic systems at the relevant voltage levels Failure to comply may result in damage to equipment personal injury or death Warning The DC link and input voltage of thi...

Page 4: ...es on the evaluation board may become hot during testing and remain hot for a certain time after turn off Take appropriate measures while handling the board after use Failure to do so may cause person...

Page 5: ...t current buck1 2 A IOUT2 Max output current buck2 2 A IOUT3 4 Max output current buck3 4 dual phase 8 A IOUT5 IOUT6 IOUT7 Max output current LDO5 LDO6 LDO7 300 mA fSW Switching frequency BD96801 2 25...

Page 6: ...off The blue LED60 is on 6 The blue LED303 INIT and blue LED304 DONE should light up too They indicate correct FPGA start up 7 When the onboard NOR flash memory is programmed with the default software...

Page 7: ...ch technical information The Products specified in this document are not designed to be radiation tolerant For use of our Products in applications requiring a high degree of reliability as exemplified...

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