5V Input Dual Sync Buck (1.8V@ 1A)

(ACTIVE) PMP5136

Description & Features

Technical Documents

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


Description

The PMP5136 reference design uses the TPS54292 to generate 3.3V/1A and 1.8V/1A from a 5V input source. The electrical components on this compact design consume less than 1/3 of an inch of board space on a single-sided PCB. The 1.8V switcher has a peak efficiency of over 89%, while the peak efficiency of the 3.3V switcher is over 94%.

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


  




Parametrics
 PMP5136.1
(Output Voltage 1)
PMP5136.2
(Output Voltage 2)
Vin (Min) (V)4.54.5
Vin (Max) (V)5.55.5
Vout (Nom) (V)3.31.8
Iout (Max) (A)11
Output Power (W)3.31.8
Isolated/Non-IsolatedNon-isolatedNon-isolated
Input TypeDCDC
TopologyBuck- SynchronousBuck- 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
TPS54292  4.5V to 18V Input, 1.5/2.5A Dual Synchronous Step-Down Converter  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 1777 15 Aug 2011 13
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 59 02 Aug 2011 15
PDF 43 02 Aug 2011 13


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