TIDA-00129 Reference Design

Texas Instruments

1W Small Form Factor Power Supply with Isolated Dual Output for PLC I/O Modules

Description

This reference design is a 1W power supply with dual isolated outputs for space constrained applications. With  24V and 3.3V isolated outputs: this design was created specifcally to power Programmable Logic Controller (PLC) I/O modules in a factory automation setting. This design was created to comply with IEC 61010-1: which in turn will provide a designer faster time to market with their own design.

Features
  • Designed to comply with IEC61010-1 Small form factor for space constraint I/O cards: 51 x 40 x 5.97 mm (L x W x H) Up to 87% efficiency for low heat dissipation in small plastic housings A complete and cost effective design for I/O cards ±10% output voltage accuracy Wide input voltage range: 17V to 36V (24VNOM)
Applications
  • Actuator
  • Digital input module
  • Communication module
  • Mixed module (AI
  • AO
  • DI
  • DO)
  • Signage
  • Robot communication module
  • Condition monitoring module
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LM5017 LM5017 Buy Datasheet

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
TIDA-00129 Gerber 25 Mar 2014 ZIP 32
TIDA-00129 BOM 25 Mar 2014 PDF 71
TIDA-00129 Schematic 25 Mar 2014 PDF 76