Recom RKZ DC-DC Converter, -9V dc/ -111mA Output, 4.5 → 5.5 V dc Input, 2W, Through Hole, +90°C Max Temp -40°C

The Recom RKZ Series of 2W DC/DC Converters are certified to EN 60950-1 and to the medical standard EN-60601-1. This makes these DC/DC converters suitable for high end industrial applications such as IGBT driver circuitry as well as standard medical applications. The RKZ isolated converters are pin-compatible with the RK and RH DC/DC converter series, offering a simple way to upgrade a 1W high isolation supply to 2W.

High isolation 2W converter
Approved for medical applications
3k Vdc and 4k Vdc isolation options
UL94V-0 Package Material
Efficiency 84%
Suitable for IGBT Applications
SIP7 package
3 year warranty

MTBF to MIL-HDBK 217F.
Operating temperature is without derating.

EN-60950-1, EN-60601-1

Convert a low voltage input into a higher voltage output with this DC-DC converter from RECOM. Its high isolation of 3kV DC reduces the risk of fire and shock to personnel, so it's suitable for switching supplies in high-powered applications, such as variable frequency drives and arc welding machines. A typical efficiency of 80% means you'll benefit from minimal power wastage. Low ripple and noise ensure the device's output voltage is virtually interference-free for optimal workplace productivity.

• Wide operating temperature range of -40°C to +90°C, so compatible with harsh environments
• Through-hole mounting for simple assembly onto a PCB
• Flame-retardant enclosure to reduce the risk of it contributing to an electrical fire
• Load regulation of 0.1 for a stable output voltage supply that's immune to variations in load current

• Medical and dental machinery
• Food and beverage industries
• Air conditioners
• Refrigerators

This compact converter has a light weight of 2.8g, so it puts minimal strain on a PCB. Its small size of 19.5 (length) x 7 (width) x 10.2mm (depth) helps to maximise packing efficiency on your circuit board.