High Efficiency Syncronous Buck Regulator (12V/15V @ 5A)

(ACTIVE) PMP8493

Description & Features

Technical Documents

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Description

This synchronous buck regulator provides 96% efficiency when regulating 24Vin to 15V out @ 5A. The output can be set to regulate 12V , if desired. PMP8493 uses TPS40170 wide input synchronous buck controller.

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Bill of Materials (BOM)

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Parametrics
 PMP8493.1
(Output Voltage 1)
Vin (Min) (V)16
Vin (Max) (V)30
Vout (Nom) (V)15
Iout (Max) (A)5
Output Power (W)75
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Synchronous

TI Devices (2)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CSD18504Q5A  40V, N-Channel NexFET™ Power MOSFET  MOSFETs  Sample & Buy View Design Kits & Evaluation Modules
TPS40170  4.5 V to 60 V Wide-Input Synchronous PWM Buck Controller  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CSD18504Q5A VSONP (DQJ)| 8 Download Download
TPS40170 Download Download

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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 1262 11 Feb 2013 5
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 17 11 Feb 2013 6
PDF 40 11 Feb 2013 4

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