Tiny Synchronous Buck Converter in TO-220 Size Reference Design PMP8581 (ACTIVE)

Description & Features

Technical Documents

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Description

This design is a tiny synchronous buck converter which can be used either for 3.3V or 5.0V output voltage and a maximum current of 600mA. It has the same size like a TO-220 package and can directly replace linear regulators like the well-known uA7805.

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Parametrics
 PMP8581.1
(Output Voltage 1)
Vin (Min) (V)10
Vin (Max) (V)30
Vout (Nom) (V)5
Iout (Max) (A).6
Output Power (W)3
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Synchronous

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
LM25017  7.5-48V Wide Vin, 650mA Constant On-Time Synchronous Buck Regulator  Offline & isolated DC/DC controllers & converters  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM25017 Download Download
Download Download

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


Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 1525 19 Sep 2013
Design files (3)
Title Type Size (KB) Date
ZIP 14 19 Sep 2013
PDF 30 19 Sep 2013
PDF 70 19 Sep 2013

Support & training

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