Wide Vin Power Supply Reference Design for Space-Constrained Industrial Sensors

(ACTIVE) PMP15040

Description & Features

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Key Document

Description

This reference design provides an example of how to power FPGAs, ASICs, or MCUs in industrial sensor applications when space-constraints are a primary concern. The wide 6-V to 60-V input voltage range and the use of ultra-small and highly efficient DC/DC converters makes the design well suited for applications like industrial sensors, field transmitters, motor drives, and PLC modules. The output voltages are adjustable and can be adapted to the specific needs of the user.

Features
  • Operates Over a Wide Input Voltage From 6 V to 60 V With Transient Protection up to 66 V
  • Small Solution Size (8.3-mm x 10-mm)
  • Output Rail: 5-V at 600 mA
  • Scalable for Industrial Power Supplies 
  • Peak System Efficiency > 90%

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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
 PMP15040.1
(Output Voltage 1)
PMP15040.2
(Output Voltage 2)
Vin (Min) (V)66
Vin (Max) (V)6060
Vout (Nom) (V)51.5
Iout (Max) (A).31
Output Power (W)1.51.5
Isolated/Non-IsolatedNon-IsolatedNon-Isolated
Input TypeDCDC
TopologyBuck- SynchronousBuck- Synchronous
Designed forFPGAFPGA

TI Devices (2)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LMR36006  4.2-V to 60-V, 0.6-A Synchronous Step-Down Converter in HotRod™ Package  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
LMR36015  4.2 V to 60 V, 1.5-A Synchronous Step-Down Converter in HotRod™ Package  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LMR36015 Download -

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Technical Documents

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

Datasheet (2)
Title Abstract Type Size (KB) Date Views
PDF 2301 05 Apr 2018
PDF 1958 05 Apr 2018
User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 3766 16 Oct 2017 19
Design files (6)
Title Abstract Type Size (KB) Date Views
PDF 198 07 Jun 2018 6
ZIP 995 07 Jun 2018 6
PDF 62 07 Jun 2018 5
PDF 53 07 Jun 2018 8
PDF 106 07 Jun 2018 17
ZIP 192 07 Jun 2018 5
Related Tools & Software

Reference Designs  ( 1 )

Name Part Number Tool Type
Two-Stage Power Supply Reference Design for Field Transmitters  PMP15039  TI Designs

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