FT-AV-IRSP31是具有集成隔離式DC-DC電源的低成本三通道數(shù)字隔離器。隔離式DC-DC電源可基于片上變壓器提供高達300mW的輸出功率。反饋PWM信號由基于電容隔離技術(shù)的數(shù)字隔離器傳輸?shù)匠跫墏?cè)。高度集成的解決方案可以簡化系統(tǒng)設(shè)計并提高可靠性。
FT-AV-IRSP31已通過UL1577安全認(rèn)證，支持2kVrms絕緣電壓，同時提供高電磁抗擾度和低輻射。FT-AV-IRSP31的數(shù)據(jù)速率高達20Mbps，共模瞬變抗擾度(CMTI)高達50kV/us。FT-AV-IRSP31器件提供5V至5V，5V至3.3V電壓轉(zhuǎn)換模式，可通過SEL引腳設(shè)置輸出電壓。
產(chǎn)品特性
● 絕緣電壓高達2000Vrms
● 電源電壓：4.75V至5.25V
● 支持60mA負(fù)載電流
● 過電流和過熱保護
● 數(shù)據(jù)速率：DC至20Mbps
● 高CMTI：50kV/us
● 傳播延遲：<50ns
● 高系統(tǒng)級EMC性能：增強的系統(tǒng)級ESD，EFT，抗浪涌能力
● 工作溫度：-40℃~125℃
● 符合RoHS的封裝：LGA18
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安全認(rèn)證
● UL1577認(rèn)證: 1分鐘 2kVrms
● VDE認(rèn)證：DIN EN 60112 (VDE 0303-11)
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應(yīng)用場景
● 工業(yè)BMS系統(tǒng)
● 工業(yè)自動化系統(tǒng)
● 隔離SPI, RS232, RS485
● 通用多通道隔離
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Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.