5V-40V Input Voltage Boost Converter (50V@1A) Reference Design

(ACTIVE) PMP11484

Description & Features

Technical Documents

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Key Document

Description

This 50V @ 1A boost converter is designed to operate from a nominal 12V input voltage, but will work over the automotive range of 5V - 40V. This design is low cost and requires an area of only 50mm x 50mm.

Features
  • Excellent efficiency (>95% with 1A load at 12Vin)
  • Low cost controller
  • Excellent load transient response (<1.5% change in Vout for 0 - 100% load step)
  • Small 50mm x 50mm area

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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
 PMP11484.1
(Output Voltage 1)
Vin (Min) (V)5
Vin (Max) (V)40
Vout (Nom) (V)50
Iout (Max) (A)1
Output Power (W)50
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBoost- Non Sync

TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS40210  4.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller  Step-up (boost)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS40210 Download -
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Technical Documents

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User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 1537 31 Oct 2016 13
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 333 31 Oct 2016 20
ZIP 15541 31 Oct 2016 10
PDF 288 31 Oct 2016 7
PDF 53 31 Oct 2016 5
PDF 124 31 Oct 2016 8
PDF 120 31 Oct 2016 36

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