Low Cost Inverting Buck-Boost Provides -5.2V@500mA from 12Vin for Test Equip Apps Reference Design

(ACTIVE) PMP9161

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Technical Documents

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


Description

This inverting buck-boost converter implements a low cost integrated FET buck controller to generate a negative output voltage. The converter is designed with very low ripple voltage, low cost and small area in mind.

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


  




Parametrics
 PMP9161.1
(Output Voltage 1)
Vin (Min) (V)10
Vin (Max) (V)14
Vout (Nom) (V)-5
Iout (Max) (A).5
Output Power (W)2.5
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck Boost- Inverting

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
TPS54231  3.5 to 28V Input, 2A, 570kHz Step-Down Converter with Eco-mode™  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 2156 20 Nov 2013 14
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 25 20 Nov 2013 22
PDF 100 20 Nov 2013 31


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