The JCJ08 and JCJ10 series are rated at 8 and 10 Watts respectfully while the JCG12 is rated at 12 Watts. The units offer the wide 2:1 input voltage options of 9 – 18 VDC, 18 – 36 VDC or 36 – 75 VDC, covering the nominal application voltages of 12, 24 and 48 VDC. Single output models are available with an output voltage of 2.5, 3.3, 5, 12 or 15 VDC. Dual output models offer +/- 12 or +/- 15 VDC outputs and +/-5 VDC for the JCJ08.. The outputs are regulated to within +/-0.5% over all input conditions and to less than +/- 1% for all load conditions. The JCJ08 and JCJ10 models provide an input to output isolation of up to 1,500 VDC for 1 minute. The JCG12 series is rated to 1,600 VDC isolation.
The units operate over a wide temperature range of -40 degrees C to +100 degrees C. No additional heat sinking or forced airflow is required for the converter to achieve its full output rating.
The JCG12 units feature a remote on/off signal. This can be used to control the output rails or to sequence start-up procedures.
These highly efficient DC/DC converters, up to 91% for the JCG12, are extremely reliable with an MTBF greater than 1 million hours.
All units feature overvoltage and continuous short circuit protection.