IC-Hersteller Texas Instruments

IC-Hersteller (99)

Texas Instruments TL494 | Demoboard TIDA-01426

Reference Design for Line AC Voltage Generation From Low-Voltage DC Source for Sensor Excitation

Details

TopologieGegentaktflusswandler
Eingangsspannung8-36 V
Schaltfrequenz100 kHz
Ausgang 1250 V / 0 A
Ausgang 2250 V / 0 A

Beschreibung

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.

Eigenschaften

  • 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

Typische Anwendungen

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

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads Status Produktserie Muster
750343584SPEC
Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. Push-Pull Transformer
Artikel Nr. Daten­blatt
750343584SPEC
Muster
Artikel Nr. Daten­blatt Downloads Status Produktserie Muster