MJWI20 Series
20W DC-DC Converters
Features
  • Smallest Encapsulated 20W Converter
  • Ultra-compact 1"×1" Package
  • Ultra-wide 4:1 Input Voltage Range
  • Fully Regulated Output Voltage
  • Excellent Efficiency up to 89%
  • I/O Isolation 1500VDC
  • Operating Ambient Temp. Range -40℃ to +85℃
  • No Min. Load Requirement
  • Overload/Voltage 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 MJWI20 series is a new generation of high performance DC-DC converter modules setting a new standard concerning power density. The product offers fully 20W in a shielded metal package with dimensions of just 1.0"x1.0"x 0.4". All models provide ultra-wide 4:1 input voltage range and tight output voltage regulation. State-of the-art circuit topology provides a very high efficiency up to 89% which allows an operating temperature range of -40℃ to +85℃. Further features include remote On/Off, trimmable output voltage, overload, over voltage and short circuit protection and safety approval UL/cUL/IEC/EN 62368-1(60950-1) with CB report and CE marking. Typical applications for these converters are battery operated equipment, instrumentation, distributed power architectures in communication and industrial electronics and other space critical applications.

Specifications
Output Voltage Accuracy ±1.0% max.
Line Regulation Single ±0.2% max.
Dual ±0.5% max.
Load Regulation 3.3V, 5V ±0.5% max.
12V, 15V, 24V ±0.2% max.
Dual ±1.0% max.
Ripple & Noise (20MHz) 3.3V, 5V 75mVp-p typ.
12V, 15V, Dual 100mVp-p typ.
24V 150mVp-p typ.
Efficiency Up to 89%
I/O Isolation Voltage 1500VDC min.
I/O Isolation Capacitance 1500pF max.
Operating Ambient Temp. Range -40°C to +85°C (See Derating Curve)
Short Circuit Protection Continuous (Auto. Recovery)
Remote ON/OFF Enable High
Output Voltage Trim ±10% max.
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