JCA Series DC-DC Converters

XP Power's JCA series is comprised of 2 W, 3 W, 4 W, 6 W, and 10 W models. Packaged in an ultra-compact format measuring just 25.4 mm x 20.3 mm x 10.0 mm (1 x 0.8 x 0.4 inches) the JCA series has a footprint 20% smaller than other 24-DIP devices available on the market. Occupying less PCB space than conventional designs allows designers to reduce the size of new developments or utilize the board space for additional features, while the industry-standard 24-DIP pin-out makes the converter an ideal drop-in replacement for existing designs.

Accommodating a 2:1 input range, the JCA series offers a choice of 4 nominal input voltages of 5 V, 12 V, 24 V, and 48 V_DC with under-voltage lockout as standard. For each input voltage, single-output models offer 3.3 V, 5 V, 12 V, or 15 V_DC outputs or the dual output versions provide ±5 V, ±12 V, or ±15 V_DC. Outputs are fully regulated, varying no more than ±0.3% over all input conditions, and less than ±1.0% across all load conditions. The JCA series offers basic input-to-output isolation rated at 1,500 V_DC and case to input or output is 500 V_DC.

Suitable for a wide variety of application environments, the converters operate from -40° to +100°C with no derating until +70°C. No additional heat sinking or forced air cooling is required. The maximum case temperature is +100°C.