Buck 11V,3A

(ACTIVE) PMP4681

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 PMP4681 -5.0V @ 200mA inverting buck-boost converter has an input voltage range of 11.8-13.0V. It has additional circuitry for an external enable signal and for synchronizing to an external clock frequency of 300kHz.

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


Parametrics
 PMP4681.1
(Output Voltage 1)
PMP4681.2
(Output Voltage 2)
PMP4681.3
(Output Voltage 3)
Vin (Min) (V)11.811.811.8
Vin (Max) (V)131313
Vout (Nom) (V)-5511
Iout (Max) (A).22.53
Output Power (W)112.533
Isolated/Non-IsolatedNon-IsolatedNon-IsolatedNon-Isolated
Input TypeDCDCDC
TopologyBuck Boost- InvertingBuck- Non SyncBuck- 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
TPS40200  Wide Input Non-Synchronous Buck DC/DC Controller  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 (3)
Title Abstract Type Size (KB) Date Views
PDF 578 21 Sep 2011 10
PDF 579 19 Sep 2011 14
PDF 572 19 Sep 2011 16
Design files (6)
Title Abstract Type Size (KB) Date Views
PDF 27 19 Sep 2011 19
PDF 78 19 Sep 2011 20
PDF 27 19 Sep 2011 21
PDF 77 19 Sep 2011 16
PDF 27 19 Sep 2011 14
PDF 83 19 Sep 2011 18


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