Recom Switching Regulator, Through Hole, 9V dc Output Voltage, 12 → 42V dc Input Voltage, 1A Output Current, 1

The Recom R-78Cxx series are highly efficient, non-isolated switching regulators are ideally suited to replace the 1 Amp 78xx linear regulators, as well as being pin compatible.

The convertor has a high-voltage input range and there is no need for heat sinks, due to little energy being wasted. It has a wide input range with short circuit protection and thermal shutdown.

• Low profile
• Pin compatible with LM78xx linear regulators
• High efficiency, non-isolated, no need for heatsinks
• Fully protected for short circuit
• Positive to negative convertor
• Low ripple and noise

MTBF to MIL-HDBK 217F
Power derates above 68°C

General safety: EN 60950-1:2006 + A11:2009 + A1:2010
Standby power: EN62301:2005

Need a reliable way to control the output voltage of your industrial equipment? Use this switching regulator from RECOM. It steps down input voltages between 12 and 42V DC to a lower output voltage of 9V DC for use in low-power systems. Thanks to its high efficiency of 90 to 95%, it loses minimal power as heat, so there's no need to install a heat sink. This device has a wide operating temperature range of -40°C to +85°C, making it suitable for use in demanding environments. Built-in short circuit protection means you can rely on it to protect downstream devices against electrical damage.

• Non-conductive plastic case to reduce the risk of electric shocks during installation and maintenance
• Light weight of 2g to minimise strain on your equipment
• Mean time between failures of 8,600,000 hours at +25°C for long-lasting performance

• Aviation industry
• Consumer electronics
• Telecommunications systems

This switching regulator has a load regulation of ±0.4%, meaning it maintains a constant output voltage for reliable performance.