Space Optimized Wide Vin Triple-Output Power Module Reference Design

(ACTIVE) TIDA-00783

Description & Features

Technical Documents

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Key Document

Description

The TIDA-00783.1 reference design is a triple output wide Vin power module design. It provides 3.3V, 1.8V and 1.2V output, at 6W total power. The layout is optimized for space constrained applications.

Features
  • LMZ36002 wide Vin power module with integrated inductor, 4.5V to 60V input, 2A output
  • LMZ20502 nano module with integrated inductor
  • 4.5V to 40V wide input range
  • Power module design with minimum external components
  • 400 sq. mm compact solution size
  • This circuit board is tested, and the design files and test report are included

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Schematic/Block Diagram

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Test Data

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Design Files

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Bill of Materials (BOM)

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Parametrics
 TIDA-00783.1
(Output Voltage 1)
TIDA-00783.2
(Output Voltage 2)
TIDA-00783.3
(Output Voltage 3)
Vin (Min) (V)4.54.54.5
Vin (Max) (V)404040
Vout (Nom) (V)3.31.81.2
Iout (Max) (A).911
Output Power (W)2.971.81.2
Isolated/Non-IsolatedNon-IsolatedNon-IsolatedNon-Isolated
Input TypeDCDCDC
TopologyBuck- SynchronousBuck- SynchronousBuck- Synchronous

TI Devices (3)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LMZ20502  2.7V to 5.5V, 2A High Density Nano Module  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
LMZ34202  4.5V to 42V, 2A Step-Down Power Module in QFN Package  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
LMZ36002  4.5V to 60V, 2A Step-Down Power Module in QFN Package  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LMZ20502 uSiP (SIL)| 8 Download -
LMZ34202 Download -
LMZ36002 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 TI Recommends
PDF 402 19 Oct 2015 26
Selection guides (1)
Title Abstract Type Size (KB) Date Views
PDF 9699 22 Mar 2017 885
Design files (4)
Title Abstract Type Size (KB) Date Views
ZIP 261 19 Oct 2015 10
PDF 286 19 Oct 2015 12
PDF 100 19 Oct 2015 8
PDF 127 19 Oct 2015 35

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