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Pololu I²C Isolator with Isolated Power, ISO1640, MIE1W0505BGLVH, 5V/3.3V, 200mA

Pololu item #: 5392
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant


Price break Unit price (US$)
1 8.95
5 8.23
25 7.58
100 6.97


backorders allowed

This module enables galvanically isolated bidirectional I²C communication between two devices while supplying regulated, isolated power to the target. The bidirectionality applies to both SDA and SCL, which allows for clock stretching. The output voltage is set to 5 V out by default and can be changed to 3.3 V through a selection pin. This version does NOT have 午夜成人理论福利片. Power specs:

Input voltage Output voltage Max output current Size
4.5 V to 5.5 V 5 V (default) or 3.3 V (selectable) 200 mA 0.5″ × 0.6″
3 V to 3.6 V 3.3 V 75 mA

Alternatives available with variations in these parameter(s): 午夜成人理论福利片? isolated power transfer? Select variant…

 Description Specs (11) Pictures (10) Resources (6) FAQs (0) On the blog (1) 午夜成人+在线视频 (9) 
  • Finding common ground is for suckers!

    Finding common ground is for suckers!

    by Ben - 31 March 2025

    We usually think of ground as a common point in our circuits, and many problems arise from not having a good (or any) ground...

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