Texas Instruments TPS60402DBV | Demoboard TIDA-00349

Description

The TIDA-00349 TI Design is an isolated DC/DC converter turn-key solution, delivering exceptionally high efficiencies up to 85% from ultra-low power up to 60mW. Open-loop control removes the need for opto-couplers, while a primary side half-bridge topology operating at 60kHz and secondary side Schottky rectification provides low switching losses, enabling highly efficient power conversion. The single side populated PCB board provides a convenient tool for evaluation and on-the-fly optimization of the design, with adequate headers, jumpers and test points for covering a wide variety of applications.

Features

Remark: schematic and BOM is added with main pdf.

Isolated DC/DC converter for 3-V to 5.2-V input with up to 60-mW output powerHighly efficient design for up to 10mA output current with up to 86% efficiencyOpen-loop, optocoupler-less designSynchronization output and fixed switching frequency enable use in noise sensitive applicationsFlexible configurable board enables easy evaluation and modificationDesign guide provides detailed description and performance test data

Typical applications

• Factory Automation and Process Control
• Loop Powered 4- to 20-mA Transmitters and Other Sensors and Field Transmitters
• Portable Instrumentation
• Building Automation

More information

• Datasheet
• IC product information