Reference Design for Line AC Voltage Generation From Low-Voltage DC Source for Sensor Excitation
TIDA-01426
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Key Document
- Ref Design for Line AC Volt Generation From LV DC Source for Sensor Excitation
(PDF 2238 KB)
09 Aug 2017
Description
This reference design demonstrates a method for designers to achieve high-voltage signals that can be used for flame detection using discrete components. The reference design is built with low BOM-cost and small solution size in mind. By using push-pull converter topology, it is possible to achieve a wide input range and low start-up time.
Features
- Universal input range of 10 to 36V
- 120V, 60Hz output with 4% THD
- 56ms startup time at 10V
- 5% output accuracy
- Output power up to 1W
- Low footprint and BOM cost
See the Important Notice and Disclaimer covering reference designs and other TI resources.
