DC-DC Converter for charging a 12/24V service battery in vehicles with an intelligent dynamo.
The Buck-Boost DC-DC Converter is a DC-DC converter for charging a 12/24V service battery in vehicles with an intelligent dynamo. Since, when the engine is running, these dynamos (powered by the on-board electronics of Euro 5 and 6 engines) do not always emit the correct charging current, a DC-DC converter is essential for charging the service battery properly.
| Parameter | 25A | 50A | 100A |
|---|---|---|---|
| Input voltage range | 10-30V | ||
| Under voltage threshold | 10V | ||
| Output voltage range | 10-30V | ||
| Maximum charge current | 12V: 25A 24V: 15A |
12V: 50A 24V: 25A |
12V: 100A 24V: 50A |
| Power consumption (power save mode) | 7 mA | ||
| On/off input (pin 1, purple wire) | ‘On’ threshold voltage > 2V | ||
| Maximum input voltage | 30V | ||
| Output pin 1 and pin 2 | Output voltage if activated Vpinout = Vin | ||
| Maximum current (per pin) | Ipinout = 1A | ||
| GENERAL | |||
| Operating temperature range | -25 +60°C | ||
| Ambient temperature | Max current: up to 60°C | ||
| Weight | 0.6 kg | 1.4 kg | 4.1 kg |
| Dimensions (mm) | 165 x 120 x 30 | 213 x 120 x 30 | 288 x 162 x 95 |
