2.7-5Vin, 9V output boost circuit with 3A peak current

(ACTIVE) PMP4386

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Description

The PMP4386 demonstrates boost converter solution with input voltage 2.7~5Vin and 9V3A peak current output. The design is limited in the small form factor as 19.8mmx13.2mmx8mm which can be used in portable equipment. The typical efficiency is 94.7%@full load with 5Vin.

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Parametrics
 PMP4386.1
(Output Voltage 1)
Vin (Min) (V)2.7
Vin (Max) (V)5
Vout (Nom) (V)9
Iout (Max) (A)3
Output Power (W)27
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBoost- Synchronous

TI Devices (2)

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
CSD87381P  Synchronous Buck NexFET Power Block II  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
TPS43061  Low Iq, Synchronous Boost Controller with Wide Input Voltage and 5.5V Gate Drive for Low Qg NexFETs  Step-Up (Boost)  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 349 26 Jan 2014 24
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 48 26 Jan 2014 53
PDF 86 26 Jan 2014 36


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