5V Input, 3.3V/2A and 1V/2A Dual Buck Converter

(ACTIVE) PMP4035

Description & Features

Technical Documents

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


Description

This reference design uses the TPS54386 dual buck converter to generate 3.3V and 1V outputs from a 5V input. Both outputs can deliver up to 2A. With ceramic output capacitors, this design offers a low cost and compact solution.

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


  




Parametrics
 PMP4035.1
(Output Voltage 1)
Vin (Min) (V)4.5
Vin (Max) (V)5.5
Vout (Nom) (V)3.3
Iout (Max) (A)2
Output Power (W)6.6
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
TPS54386  4.5V to 28V Input, Dual 3A Outputs, 600kHz Step-Down Converter with Internal Compensation  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules

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 1199 04 Jun 2012 22
Design files (4)
Title Abstract Type Size (KB) Date Views
ZIP 110 04 Jun 2012 5
PDF 65 04 Jun 2012 10
PDF 26 04 Jun 2012 18
PDF 56 04 Jun 2012 22


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