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More about high-side modules
High-side MicroPDMs provide up to 2.5A of continuous current for each output. High-side outputs must be connected to the positive (+) side of the load. That means you can run many motorsport devices directly off the PDM module like dashes, cameras, rain lights, coolsuit pumps, etc. For larger loads, just use a relay and drive the relay coil with the PDM output.
Check out our low-side modules if you want to add PDM capabilities to your ground-switched devices.
Detailed Specifications
| Mounting | 2 micro 280 relay footprint |
| Housing | Plastic |
| Weight | 40 gr |
| Connector | 2.8 mm tab |
| Temperature range | -40 °C to +85 °C |
| Environmental protection | IP 67 in combination with fuse box |
| Total outputs | 7 digital outputs |
| CAN interface | CAN interface 2.0 A/B |
| Standby current | 23 mA |
| Over-current protection | 1 A + load |
| Overvoltage protection | ≥ 33 V |
| Undervoltage cut-off | ≤ 6 V |
| Reverse polarity protection | Yes |
| Output load rating (high-side) | 2.5 A permanent per output with current monitoring on CAN bus |