Xilinx Kintex FPGA Power Solution

(ACTIVE) PMP6776

Description & Features

Technical Documents

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Description

PMP6776 is a low-cost non-isolated synchronous buck power supply. This design uses TPS56121 and TPS54620 Synchronous Buck Converters and TPS54425 and TPS54225 Step-Down Switchers to generate 7 outputs. Features include input voltage range 10.8V to 13.2V and outputs 1V at 6A, 1.5V at 4A, 1.8V at 6A, 2V at 2A, 2.5V at 8A, 3.3V at 8A, 1.2V at 4A.

Features
  • Input voltage range of design = 10.8 to 13.2V. Devices can support 4.5 to 14.5V input
  • All 7 DC/DC converters on single-sided PCB in approximately 3.5"x3.5" form factor
  • Design meets any power up sequencing requirements
  • Uses all ceramic input and output capacitors to save space and cost
  • Reference design has been built and tested



  




Parametrics
PMP6776
Vin (Max) (V) 13.2
Vin (Min) (V) 10.8
Vout (Nom) (V) 1
Iout (Max) (A) 6
Output Power 6
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck- Synchronous

TI Devices (4)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS54225  4.5V to 18V Input, 2A Synchronous Step-Down SWIFT™ Converter  Converter (Integrated Switch)  Sample & Buy View Design Kits & Evaluation Modules
TPS54425  4.5V to 18V Input, 4A Synchronous Step-Down SWIFT™ Converter   Converter (Integrated Switch)  Sample & Buy View Design Kits & Evaluation Modules
TPS54620  4.5V to 17V Input, 6A Synchronous Step-Down SWIFT™ Converter  Converter (Integrated Switch)  Sample & Buy View Design Kits & Evaluation Modules
TPS56121  4.5V to 14V Input, 15A Synchronous Step-Down SWIFT™ Converter  Converter (Integrated Switch)  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents
User Guides (1)
Title Abstract Type Size (KB) Date Views
PDF 5464 19 Aug 2013 130
Design Files (3)
Title Abstract Type Size (KB) Date Views
ZIP 252 19 Aug 2013 97
PDF 72 19 Aug 2013 106
PDF 202 19 Aug 2013 282

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