NPH15S2412IC

The NPH15S series DC/DC Converter combines ease of application with versatility. The pin pattern is based on the popular industry standard, but two additional pins may optionally be fitted to provide a variety of features not commonly found on units of this type. High efficiency enables full rating to be achieved without heat-sinking and a high surge capability will provide for start-up and transient loads, whilst being thermally protected against sustained overload. Overload protection of the constant current type ensures start-up into complex load conditions. The copper case achieves efficient heat transfer and screening. The product range has been recognized by Underwriters Laboratory (UL) to UL 1950 for operational insulation, file number E151252 applies.

• Industry standard pin-out
• Non latching current limit
• Operation to zero load
• Protected against load faults
• Internal over temperature protection
• Uses no electrolytic capacitors
• 89% High efficiency
• Up to 2.4W/cm³ power density
• Constant 350kHz frequency
• 1.5kV input to output isolation
• Continuous rating to 30W at 40°C without heat sink

Applications

Signal Processing, Industrial

Contents

LED Drivers may not be used without a load. It must be switched on the primary side only. Noncompliance may damage the LED or reduce its lifetime.

Notes

Power Management