12W DC/DC converter, input 15...42V, output 12V/1000mA, SMD

The R-78T is a switching regulator with a wide input voltage range and a flat SMD housing. Due to the 1.5A start-up overload capability, the R-78T can be used as a replacement for 1A or 1.5A regulators in many applications. These modules are available in three different versions that are pin-compatible with existing solutions, but at a lower cost.

Technical data

• Efficiency of up to 95 %, no heat sinks required
• Pin assignment according to industry standard
• 1.5A Start overload capacity
• Non-insulated regulator, very low standby current
• Large entrance area
• Short-circuit protection
• Fixed switching frequency (250kHz), shielded magnets