High-Efficiency Small Form factor 150W Sync Buck Reference Design

(ACTIVE) PMP8000

Description & Features

Technical Documents

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Key Document

Description

PMP8000 is a single-phase synchronous switching regulator rated for 5V, 30A output from an input voltage of 12V. This design uses the LM27403 synchronous buck controller and two CSD87350Q5D power block MOSFETs to provide maximum efficiency when combined with a 250nH ferrite output inductor. This design solution uses all ceramic capacitors to fit into a minimum board area.

Features
  • High Power Density
  • Self contained- does not need external capacitors
  • 9.4mm max component height
  • Small solution size

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


  




Parametrics
 PMP8000.1
(Output Voltage 1)
Vin (Min) (V)12
Vin (Max) (V)12
Vout (Nom) (V)5
Iout (Max) (A)30
Output Power (W)150
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Synchronous

TI Devices (2)

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
CSD87350Q5D  Synchronous Buck NexFET™ Power Block MOSFET Pair  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
LM27403  3-20V, Voltage Mode Synchronous Buck Controller with Temperature-Compensated DCR Current Sensing  Step-Down (Buck)  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 913 28 Sep 2015 42
Design files (5)
Title Abstract Type Size (KB) Date Views
ZIP 192 28 Sep 2015 32
ZIP 553 28 Sep 2015 19
PDF 435 28 Sep 2015 18
PDF 128 28 Sep 2015 21
PDF 423 28 Sep 2015 46


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