Buck 5V@1A

(ACTIVE) PMP4746

Description & Features

Technical Documents

Support & Training

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


Description

Automotive buck for 5V @1A w/ TPS54140 and input filter to attenuate reflected ripple to source

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


Bill of Materials (BOM)

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Parametrics
 PMP4746.1
(Output Voltage 1)
Vin (Min) (V)7
Vin (Max) (V)40
Vout (Nom) (V)5
Iout (Max) (A)1
Output Power (W)5
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Integrated Switch

TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS54140  3.5V to 42V Input, 1.5A 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)
TPS54140 Download -

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


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
PDF 811 21 Nov 2011 4
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 29 21 Nov 2011 4
PDF 64 21 Nov 2011 5

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