Texas Instruments TL494 | Demoboard TIDA-01426

Description

This reference design demonstrates a method fordesigners to achieve high-voltage signals that can beused for flame detection using discrete components.The reference design is built with a low BOM cost andsmall solution size in mind. By using push-pullconverter topology, it is possible to achieve a wideinput range and low start-up time.

Features

• Universal Input Range of 10 to 36 V
• 120-V, 60-Hz Output up to 4% THD
• 56-ms Startup Time at 10 V
• 5% Output Accuracy
• Output Power up to 1 W
• Low Footprint and BOM Cost

Typical applications

• HVAC Valve and Actuator Control, sensor Transmitter, system controller

More information

• Datasheet
• IC product information