Single phase online UPS
Products and reference designs
Single phase online UPS
Overview
Our integrated circuits and reference designs for single-phase online uninterruptable power supply (UPS) help you design reliable and robust hardware with very low input and output total harmonic distortion (THD) and increased efficiency.
Design requirements
Modern single-phase online UPS designs often require:
- Higher performance and reliable IGBT and MOSFET gate drivers.
- Innovative battery backup designs with highly-efficient bidirectional topologies.
- Accurate sensing of voltage and current with or without isolation.
- Lower total harmonic distortion (THD) over wide load conditions using front-end power factor correction (PFC).
Explore applications similar in function and design
Block diagram
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Technical documentation
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Type | Title | Date | ||
---|---|---|---|---|
Analog Design Journal | Digital current balancing for an interleaved boost PFC | 30 Apr 2013 | ||
White paper | Impact of an isolated gate driver (Rev. A) | 28 Feb 2019 | ||
Application brief | 단일 종단 입력 ADC에 차동 출력(절연) 증폭기 인터페이싱 (Rev. B) | PDF | HTML | 27 Jun 2024 | |
Application brief | Anschluss eines Differenzialausgangsverstärkers (isoliert) an einen A/D-Wandler mit unsymmetrischem Eingang (Rev. B) | PDF | HTML | 27 Jun 2024 | |
Application note | PFC THD Reduction and Efficiency Improvement by ZVS or Valley Switching | 23 Oct 2014 | ||
Analog Design Journal | Pushing the envelope with high-performance digital-isolation technology (Rev. A) | 22 Aug 2018 | ||
White paper | 設計準確且多功能的鋰離子 電池測試解決方案 | 20 Nov 2020 | ||
White paper | Direct-drive configuration for GaN devices (Rev. A) | 20 Nov 2018 | ||
White paper | Design considerations of GaN devices for improving power converter efficiency | 20 Nov 2017 | ||
Test report | 3.6kW Single-phase totem-pole bridgeless PFC reference design with e-meter functionality (Rev. B) | PDF | HTML | 18 Jul 2024 | |
White paper |