8V-20V Input Voltage Synchronous Buck Converter (5V@2A) Reference Design
PMP11225
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Description & Features

Technical Documents

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Key Document

Description

The PMP11225 reference design implements two small-footprint integrated FET synchronous buck converters. Optimized for small size, each converter operates at 1.3MHz and occupies an area of only 7mm x 10mm. 

Features
  • Very small PCB area of only 7mm x 10mm
  • Good efficiency (90% with 1A load at 10.8Vin)
  • Low output ripple voltage (<20mVpp)

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Schematic/Block Diagram

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Design Guide

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Design Files

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Parametrics
 PMP11225.1
(Output Voltage 1)
Vin (Min) (V)8
Vin (Max) (V)20
Vout (Nom) (V)5
Iout (Max) (A)2
Output Power (W)10
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
TPS54335A  4.5V to 28V Input, 3A, Synchronous, Step-Down Converter with Eco-mode  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS54335A Download Download
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Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 489 15 Nov 2016
Design files (6)
Title Type Size (KB) Date
ZIP 278 15 Nov 2016
ZIP 14421 15 Nov 2016
PDF 262 15 Nov 2016
PDF 49 15 Nov 2016
PDF 103 15 Nov 2016
PDF 129 15 Nov 2016

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