High Power Density Buck Converter with Integrated FET DCAP Regulator Reference Design

(ACTIVE) PMP10449

Description & Features

Technical Documents

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Key Document

Description

The PMP10449 offers a high power desnity solution, able to deliver up to 20A.  This, coupled with over 93% peak efficiency, makes this solution optimal for communications or enterprise switcing applications.

Features
  • 0.48 square inches total power supply area
  • 20 A maximum load
  • 92% peak efficiency at 12V input
  • Over 93% peak efficiency at 7.5V input
  • +/- 2% undershoot and overshoot of output voltage in response to 25% load transient
  • This circuit design is tested and includes a test report

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


  




Parametrics
 PMP10449.1
(Output Voltage 1)
Vin (Min) (V)7.5
Vin (Max) (V)14
Vout (Nom) (V)1.5
Iout (Max) (A)20
Output Power (W)30
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Synchronous

TI Devices (1)

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
TPS53355  1.5V to 15V Input (4.5V to 25V Bias), 30A Synch Step-Down SWIFT™ Converter w/ Eco-mode™  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 1709 17 Jun 2015 24
Design files (3)
Title Abstract Type Size (KB) Date Views
PDF 148 17 Jun 2015 15
PDF 28 17 Jun 2015 14
PDF 218 17 Jun 2015 11


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