SI88XXXISO-KIT

Оценочная комплект, изолятор Si88xx, встроенные DC-DC преобразователи, 5Вт, высокая надежность.

The SI88XXXISO-KIT from Silicon Labs is a Si88xx DC to DC digital isolator evaluation board kit. To evaluate the performance of the Si88xx digital isolators with integrated dc-dc converter family of products. The evaluation board has the Si88241ED-IS populated to showcase the family. It is a complete solution for using a 3V to 5V primary supply to deliver up to 2W on the secondary side at 3V to 5V supply voltage. Convenient test points are included to measure and observe time varying currents and voltages to calculate relevant parameters like efficiency, load/line regulation etc.

• High-speed isolators with integrated DC to DC converter
• Fully-integrated secondary sensing feedback-controlled converter with dithering for low EMI
• DC to DC converter peak efficiency of 83% with external power switch
• Options include DC to DC shutdown, frequency control and soft start
• High transient immunity of 100KV/µs (typical)
• Isolation of up to 5000Vrms