ADuM6422A
FEATURES
Quad-Channel Isolators with Integrated DC-to-DC Converter
FUNCTIONAL BLOCK DIAGRAM
- iso Power integrated, isolated dc-to-dc converter
- 100 m A output supply
- AEC-Q100 qualified for automotive applications
- ADu M6421AW
- Meets CISPR 32/EN55032 Class B emission limits up to 5 Mbps at a full load on a 2-layer PCB
- Quad dc to 100 Mbps signal isolation channels
- 28-lead, fine pitch, SOIC with 8.3 mm minimum creepage
- High temperature operation: 125°C maximum
- High mon-mode transient immunity: 100 k V/µs
- Safety and regulatory approvals (pending)
- UL recognition: 5000 V rms for 1 minute per UL 1577
- CSA certification per IEC 62368-1, IEC 61010-1, and IEC
60601-1
- VDE V 0884-11 certificate of conformity (pending)
- VIORM = 566 V peak
- CQC certification per GB4943.1-2011 (pending)
Figure 1.
APPLICATIONS
- RS-232 transceivers
- Power supply start-up bias and gate drives
- Isolated sensor interfaces
- Automotive on-board charger (OBC) and dc to dc
- Industrial...
