12V Input Sync Buck 0.9V@7A PMP5752 (ACTIVE)

Description & Features

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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.

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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 ch NexFET MOSFET™, single SON3x3, 11.8mOhm  MOSFETs  Sample & Buy View Design Kits & Evaluation Modules
CSD17313Q2  30V, N ch NexFET MOSFET™, single SON2x2, 32mOhm  MOSFETs  Sample & Buy View Design Kits & Evaluation Modules
TPS40192  4.5V to 18V Input, 20A Synchronous Buck Controller with Power Good, 600kHz  Step-down (buck)  Sample & Buy Not Available

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CSD17308Q3 VSON-CLIP (DQG)| 8 Download Download
CSD17313Q2 WSON (DQK)| 6 Download -
TPS40192 Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 904 15 Aug 2011
Design files (3)
Title Type Size (KB) Date
ZIP 100 18 Aug 2011
PDF 60 03 Aug 2011
PDF 43 03 Aug 2011

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