4.5V-18Vin, 3.3W Synchronous Step-down Reference Design

(ACTIVE) PMP7026

Description & Features

Technical Documents

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Key Document

Description

The PMP7026 reference design uses the TPS54227 synchronous step-down converter to generate a non-isolated output (3.3V @ 1A). Adaptive on-time D-CAP2 mode provides a fast transient response with no external compensation components.

Features
  • 4.5V to 18V input
  • Fast transient response
  • MOSFET integrated converter
  • Test report available

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


  



Schematic/Block Diagram

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Design Guide

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Design Files

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Bill of Materials (BOM)

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Parametrics
 PMP7026.1
(Output Voltage 1)
Vin (Min) (V)4.5
Vin (Max) (V)18
Vout (Nom) (V)3.3
Iout (Max) (A)1
Output Power (W)3.3
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Synchronous

TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS54227  4.5V to 18V Input, 2A Synchronous Step-Down Converter  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS54227 Download -
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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 280 25 Jul 2016 7
Design files (3)
Title Abstract Type Size (KB) Date Views
PDF 253 25 Jul 2016 5
PDF 115 25 Jul 2016 3
PDF 30 25 Jul 2016 7

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