company blog about Supply TI ISOW7841FAQDWERQ1 Automotive Quad-Channel Digital Isolators

Supply TI ISOW7841FAQDWERQ1 Automotive Quad-Channel Digital Isolators

Product Description
ISOW7841FAQDWERQ1 is an automotive qualified high performance, quad-channel reinforced digital isolator with an integrated high-efficiency power converter.

Feature
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

Applications
Battery Management System (BMS)
On-Board Charger (OBC)
Traction Inverter
DC/DC Converter