12V Input Sync Buck 0.9V@7A

(ACTIVE) PMP5752

Description & Features

Technical Documents

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Description

This reference design generates a 0.9V/7.5A output from a 12V input using the TPS40192 synchronous buck controller. The low Rds and fast switching of the CSD17313Q2 and CSD17308Q3 provide over 83% efficiency.

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


  




Parametrics
 PMP5752.1
(Output Voltage 1)
Vin (Min) (V)10
Vin (Max) (V)14
Vout (Nom) (V).9
Iout (Max) (A)7.4
Output Power (W)6.66
Isolated/Non-IsolatedNon-isolated
Input TypeDC
TopologyBuck- Synchronous

TI Devices (3)

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
CSD17308Q3  30V N-Channel NexFET™ Power MOSFET   Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
CSD17313Q2  30V N Channel NexFET™ Power MOSFET  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
TPS40192  4.5V to 18V Input, Low Pin Count, Synchronous Buck Controller with Power Good  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 904 15 Aug 2011 7
Design files (3)
Title Abstract Type Size (KB) Date Views
ZIP 100 18 Aug 2011 9
PDF 60 03 Aug 2011 7
PDF 43 03 Aug 2011 6


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