DC/DC converter range boasts 92% efficiency

The JWL and JSK series of regulated 40/50W DC/DC converters from XP Power is said to offer a typical efficiency of up to 92%. Supplied in metal cases and with a variety of input voltage ranges and single or dual output combinations, both series have a footprint of 51 x 25mm footprint, with a standard pin out.

The 40W JWL40 and 50W JWL50 have input ranges of 9 to 36V DC or 18 to 75V DC, covering most popular nominal input voltages. The JWL40 features single or dual outputs. Single outputs cover the range from 3.3 to 24V DC, while dual outputs of ±12V DC or ±15V DC are available. The JWL50 is a higher power single output version of the JWL40.

Meanwhile, the JSK50 is a 50W single output device with input voltage ranges of 9 to 18V DC, 18 to 36V DC and 36 to 75V DC. Output voltage ranges from 3.3 to 24V DC. The JWL50 and the JSK50 ranges allow the output voltage to be adjusted to ±10% of the nominal output.

All models are specified to operate in temperatures ranging from -40 to 105°C and can be supplied with an optional clip on heatsink.