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ISOW7840, ISOW7841, ISOW7842, ISOW7843, ISOW7844
SLLSEY2G – MARCH 2017 – REVISED AUGUST 2021
ISOW784x High-Performance, 5000-VRMS Reinforced Quad-Channel Digital Isolators with Integrated High-Efficiency, Low-Emissions DC-DC Converter
1 Features
• 100 Mbps data rate • Robust isolation barrier:
– >100-Year projected lifetime at 1 kVRMS working voltage
– Up to 5000 VRMS isolation rating – Up to 10 kVPK surge capability – ±100 kV/µs minimum CMTI • Integrated high-efficiency DC-DC converter with on-chip transformer • 3-V to 5.5-V Wide input supply range • Regulated 5-V or 3.3-V output • Up to 0.65-W output power • 5 V to 5 V; 5 V to 3.3 V: Available load current ≥ 130 mA • 3.3 V to 3.3 V: Available load current ≥ 75 mA • 3.
ISOW7840 Datasheet
