Si88420 Overview
The Si88xx integrates Silicon Labs’ proven digital isolator technology with an on-chip isolated dc-dc converter that provides regulated output voltages of 3.3 or 5.0 V (or >5 V with external ponents) at peak output power levels of up to 5 W. These devices provide up to two digital channels. The dc-dc converter has user-adjustable frequency for minimizing emissions, a soft-start function for safety, a shutdown option...
Si88420 Key Features
- Highly-reliable: 100 year lifetime
- High electromagnetic immunity and
- Fully-integrated secondary sensing ultra-low emissions
- RoHS pliant packages
- SOIC-20 wide body
- dc-dc converter peak efficiency of -SOIC-16 wide body
- Isolation of up to 5000 Vrms
- Options include dc-dc shutdown
- AEC-Q100 qualified
- Wide temp range