Reference Design for Line AC Voltage Generation From Low-Voltage DC Source for Sensor Excitation
TIDA-01426
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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.