MKWI50 Series
50W DC-DC Converters
Features
  • Smallest Encapsulated 50W Converter
  • Compact Size of 2"×1" Package
  • Ultra-wide 4:1 Input Voltage Range
  • Fully Regulated Output Voltage
  • Excellent Efficiency up to 92%
  • I/O Isolation 1500 VDC
  • Operating Ambient Temp. Range -40℃ to +80℃
  • No Min. Load Requirement
  • Under-voltage, Overload/Voltage/Temp. and Short Circuit Protection
  • Remote On/Off Control, Output Voltage Trim
  • Shielded Metal Case with Insulated Baseplate
  • UL/cUL/IEC/EN 62368-1(60950-1) Safety Approval & CE Marking
OVERVIEW

The MINMAX MKWI50 series is the generation of high-performance DC-DC converter modules setting a new standard concerning power density. The product offers fully 50W in an encapsulated, shielded metal package with dimensions of just 2.0”x1.0”x0.4”. All models provide wide 4:1 input voltage range and precisely regulated output voltages. A very high efficiency up to 92% which allows an operating temperature range of -40℃ to +80℃ is achieved by advanced circuit topology. Further features include remote On/Off, trimmable output voltage, under-voltage shutdown as well as overload and over-temperature protection. Typical applications for these converters are battery operated equipment, instrumentation, distributed power architectures in communication and industrial electronics and many other space critical applications.

Specifications
Output Voltage Accuracy ±1.0%  max.
Line Regulation ±0.5%  max.
Load Regulation ±0.5%  max.
Ripple & Noise (20MHz) 3.3, 5V  100mVp-p max. 
others  150mVp-p max.
Efficiency Up to 92%
I/O Isolation Voltage 1500VDC min.
Operating Ambient Temp. Range -40°C to +80°C (See Derating Curve)
I/O Isolation Capacitance 2200pF max.
Short Circuit Protection Continuous (Auto. Recovery)
Output Voltage Trim 24V ±20% / -10% max.
Others ±10%  max.
Remote ON/OFF Enable High
Case Material Metal (6 side shielded with insulated baseplate)
Safety Approval UL/cUL/IEC/EN 62368-1(60950-1), CB-Report, CE Marking
Contact local distributor for quote

Comparison Model Number Output Power Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) Efficiency Output Regulation I/O Isolation Package Type
Datasheet