3.3V @ 0.3A Buck Converter

(ACTIVE) PMP8538

Description & Features

Technical Documents

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Description

This design is a buck converter for automotive as well as for non-automotive applications. It delivers an output voltage of 3.3V @ 0.3A at an input voltage range of 9-14V. It can withstand input peaks up to 40V.

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


Bill of Materials (BOM)

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Parametrics
 PMP8538.1
(Output Voltage 1)
Vin (Min) (V)9
Vin (Max) (V)14
Vout (Nom) (V)3.3
Iout (Max) (A).3
Output Power (W).99
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Non Sync

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
TPS54040  3.5V to 42V Input, 0.5A 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)
TPS54040 Download -

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Technical Documents

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

User guides (2)
Title Abstract Type Size (KB) Date Views
PDF 373 01 Mar 2013 5
PDF 785 01 Mar 2013 6
Design files (4)
Title Abstract Type Size (KB) Date Views
PDF 15 01 Mar 2013 4
PDF 53 01 Mar 2013 4
PDF 15 01 Mar 2013 5
PDF 56 01 Mar 2013 4

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