ISOW7841A-Q1数据手册TI中文资料规格书

特性 Features

• Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
• Device temperature Grade 1: –40°C to 125°C Ambient Operating Temperature

• 100 Mbps data rate
• Functional Safety-Capable
• Documentation available to aid functional safety system design

• 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 ; 3.3 V to 5 V: Available load current ≥ 40 mA
• Soft-start to limit inrush current
• Overload and short-circuit protection
• Thermal shutdown
• Default output: High and Low options
• Low propagation delay: 13 ns Typ (5-V supply)
• Robust electromagnetic compatibility (EMC)
• System-level ESD, EFT, and surge immunity
• ±8 kV IEC 61000-4-2 contact discharge protection across isolation barrier
• Low emissions

• 16-pin wide SOIC package
• Safety-related certifications:
• 7071-VPK reinforced isolation per DIN V VDE V 0884-11:2017-01
• 5000-VRMS isolation for 1 minute per UL 1577
• CSA Certification per IEC 60950-1, IEC 62368-1 and IEC 60601-1 end equipment standards
• CQC Approval per GB4943.1-2011
• TUV Certification according to EN 60950-1 and EN 61010-1
• All certifications are planned