BEC-100-12VC
100 Watt
- Operating temperature -20…+70 °C
- High efficiency
- Widerange input
The DC/DC converter BEC-100-12VC is distinguished by its widerange input and high efficiency. With 100 W power this DC/DC converter can be applied both for 12 V DC and 24 V DC vehicle voltages. The output voltage is galvanically isolated from the input and regulated. Cooling for the BEC-100-12VC is done either by means of a heatsink or optionally by an extension to the casing.
| Technical data |
|
|---|---|
| Input voltage |
10…36 VDC |
| Inrush current |
17 A max (10 VDC), 5.5 A max. (24 VDC) |
| Efficiency |
App. 82 % |
| Protection |
Short circuit protection: yes, auto-recovery |
| Insulation voltage |
1500 VDC Input / Output |
| Safety |
Designed according to EN60950 |
| Operating temperature |
-20…+70 °C |
| Derating |
Depending on ambient operating temperature, load and cooling |
| Cooling |
For fanless operation at + 50 °C a heatsink with a thermal resistance of ≤2 K / W is required. |
| MTBF |
900 000 h at +25 °C according to MIL-HDBK-217F |
| Storage temperature |
-40…+85 °C |
| Operating humidity |
10…90 % RH, non-condensing |
| Dimensions |
57.9 x 61.0 x 12.7 mm ±0.5 mm |
| Weight (net) |
0.1 kg |
| Product-specific data |
|---|
| Adjustable range |
Output voltage ±10 % |
| On / Off function |
PIN2 open = On / <0.8 VDC = Off |
| Switching frequency |
350 kHz |
| Line regulation |
±0.2 % |
| Load regulation |
±0.2 % |
|
Article |
Output |
Output current |
Output current |
Ripple & |
|---|---|---|---|---|
| BEC-100-12VC |
+12 V |
0 A |
8,3 A |
150 mV |
Ripple and noise was measured by a 15 MHz bandwidth limited oscilloscope with connected 10 nF Tantalum capacitor and 1 µF ceramic capacitor at each output.
As a power component this PSU is for assembly purposes only and must not be operated in unassembled condition. The final assembly has to comply with the valid EMC and safety standards.
