Inverting buck-boost using TPS54040 to generate -5V@100mA

(ACTIVE) PMP5691

Description & Features

Technical Documents

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Description

Low power inverting buck boost to convert +5V to -5V

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


Parametrics
 PMP5691.1
(Output Voltage 1)
Vin (Min) (V)4.5
Vin (Max) (V)5.5
Vout (Nom) (V)-5
Iout (Max) (A).1
Output Power (W).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
TPS54040  3.5V to 42V Input, 0.5A 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 139 21 Nov 2011 20
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 28 21 Nov 2011 17
PDF 38 21 Nov 2011 25


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