8V @ 7A Synchronous Boost Reference Design with LM5121

(ACTIVE) PMP10092

Description & Features

Technical Documents

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Key Document

Description

The PMP10092 reference design is a synchronous boost converter that can operate over a 3V to 8V input range and produce an 8V output at 7A load. The circuit has an output disconnection switch for safety. Due to the synchronous design a high efficiency of 97% can be achieved.

Features
  • High Efficiency Synchronous Boost Topology
  • Output disconnection switch
  • Additional output-filter for low noise output voltage
  • Design has been built and tested and complete test report is included

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




Parametrics
 PMP10092.1
(Output Voltage 1)
Vin (Min) (V)3
Vin (Max) (V)8
Vout (Nom) (V)8
Iout (Max) (A)7
Output Power (W)56
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBoost- Synchronous

TI Devices (3)

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
CSD18501Q5A  40V N-Channel NexFET Power MOSFETs, CSD18501Q5A  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
CSD18509Q5B  40V, N-Channel NexFET™ Power MOSFET, CSD18509Q5B   Power MOSFET  Sample & Buy Not Available
LM5121  3-65V Wide Vin, Current Mode Synchronous Boost with Disconnection Switch Control  Step-Up (Boost)  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 1087 09 Oct 2015 21
Design files (5)
Title Abstract Type Size (KB) Date Views
ZIP 41 09 Oct 2015 13
ZIP 377 09 Oct 2015 10
PDF 677 09 Oct 2015 11
PDF 104 09 Oct 2015 13
PDF 419 09 Oct 2015 25


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