Dual Buck (1V @ 4A)

(ACTIVE) PMP4848

Description & Features

Technical Documents

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


Description

This design implements three buck and one sync buck converters with an overall system efficiency of 87%. Possible applications include set-top boxes, telecom and automotive.

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


Parametrics
 PMP4848.1
(Output Voltage 1)
PMP4848.2
(Output Voltage 2)
PMP4848.3
(Output Voltage 3)
PMP4848.4
(Output Voltage 4)
Vin (Min) (V)13131313
Vin (Max) (V)14141414
Vout (Nom) (V)3.361.81
Iout (Max) (A)1.12.11.54
Output Power (W)3.6312.62.74
Isolated/Non-IsolatedNon-isolatedNon-isolatedNon-isolatedNon-isolated
Input TypeDCDCDCDC
TopologyBuck- Non SyncBuck- Non SyncBuck- Non SyncBuck- 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
TPS55386  4.5V to 28V Input, Dual 3A Outputs, 600kHz Step-Down Converter with External Compensation  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 1382 15 Aug 2011 11
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 63 01 Aug 2011 15
PDF 81 01 Aug 2011 14


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