Related Manuals for Flex ROA 128 5068
Summary of Contents for Flex ROA 128 5068
- Page 1 User Guide 1/28701-ROA 128 5068 Rev A May 2018 ROA 128 5068 POL SIP Evaluation Board © Flex POL SIP Evaluation Board ROA 128 5068 User Guide...
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Page 2: Table Of Contents
User Guide 1/28701-ROA 128 5068 Rev A May 2018 ROA 128 5068 POL SIP Evaluation Board © Flex Contents User Guide ..................3 Power Up/Down Instructions ............. 3 1.1.1 Power Supply Connection ..............3 USB to PMBus connections ............... 4 Board to board connectors .............. -
Page 3: User Guide
User Guide 1/28701-ROA 128 5068 Rev A May 2018 ROA 128 5068 POL SIP Evaluation Board © Flex User Guide Power Up/Down Instructions This section of the document describes how to connect power supply for different cases in order to avoid mistake during measurements. -
Page 4: Usb To Pmbus Connections
4 NC 3 NC 6 DGND 5 VI2C 8 SALERT 7 CTRL 10 SDA 9 SCL Fig 1.3a Connection of the Flex KEP 910 17 PMBus-to-USB adapter (connector is found on the back side of the ROA 128 5068 board) - Page 5 1 NC 2 SCL Fig 1.3b Connection of the Intersil ZLUSBREF02 PMBus-to-USB adapter (connector is found on the back side of the ROA 128 5068 board) 1.2.1 Power-up instruction: - Mount the BMR:s in the desired positions - Connect and turn On the 5-14 V supply - Turn RC switch in On position ▪...
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Page 6: Board To Board Connectors
User Guide 1/28701-ROA 128 5068 Rev A May 2018 ROA 128 5068 POL SIP Evaluation Board © Flex Board to board connectors Fig 1.4 shows the board to board connectors Fig 1.4 Board to board connectors Board I/O PMBus I/O... -
Page 7: Address And Vout Range Resistors
User Guide 1/28701-ROA 128 5068 Rev A May 2018 ROA 128 5068 POL SIP Evaluation Board © Flex Address and vout range resistors This section describes the locations of the Address and Vout-range pinstrap resistors, see table 1 for the resistors for each POL position. To know what resistor value to mount, please look in the actual technical specification of the BMR product. -
Page 8: Change Of Address Resistors
User Guide 1/28701-ROA 128 5068 Rev A May 2018 ROA 128 5068 POL SIP Evaluation Board © Flex Change of address resistors 2.1.1 BMR 462 adjustment of address resistors To change the address in a position, change the resistors values as shown in fig. -
Page 9: Bmr 463/464 Adjustment Of Address Resistors
User Guide 1/28701-ROA 128 5068 Rev A May 2018 ROA 128 5068 POL SIP Evaluation Board © Flex 2.1.2 BMR 463/464 adjustment of address resistors To change the address in a position, change the resistors values as shown in fig. 2.3. -
Page 10: Change Of Vout Range Resistors
User Guide 1/28701-ROA 128 5068 Rev A May 2018 ROA 128 5068 POL SIP Evaluation Board © Flex Change of Vout range resistors 2.2.1 BMR 462 adjustment of vout range resistors To change the vout range in a position, change the resistors values as shown in fig. -
Page 11: Bmr 463/464 Adjustment Of Vout Range Resistors
User Guide 1/28701-ROA 128 5068 Rev A May 2018 ROA 128 5068 POL SIP Evaluation Board © Flex 2.2.2 BMR 463/464 adjustment of vout range resistors To change the vout range in a position, change the resistors values as shown in fig. -
Page 12: Modification For Parallel Operation
User Guide 1/28701-ROA 128 5068 Rev A May 2018 ROA 128 5068 POL SIP Evaluation Board © Flex Modification for Parallel Operation It is possible to operate two or three BMR 463 2002 or two or three BMR 464 2002 in parallel by connecting the output voltage connectors together. -
Page 13: Dimensions
User Guide 1/28701-ROA 128 5068 Rev A May 2018 ROA 128 5068 POL SIP Evaluation Board © Flex Dimensions The outer dimensions (in mm) of the test board are shown in Fig 4.1. Fig 4.1 The outer dimensions (in mm).