MKE20-HI Series
20W DC-DC Converters
MKE20-HI Series 20W DC-DC Converters
MKE20-HI Series 20W DC-DC Converters
Features
  • Industrial Standard 2"x1" Package
  • Wide 2:1 Input Voltage Range
  • Fully Regulated Output Voltage
  • Ultra-high I/O Isolation 8000VDC with Reinforced Insulation, rated for 1000Vrms Working Voltage
  • Operating Ambient Temp. Range -40 ℃ to +80℃
  • No Min. Load Requirement
  • Under-voltage, Overload/Voltage and Short Circuit Protection
  • EMI Emission EN55032 Class A Approved
  • UL/cUL/IEC/EN 62368-1(60950-1) Safety Approval & CE Marking
OVERVIEW

The MINMAX MKE20-HI series is a range of high performance 20W DC-DC converter within encapsulated 2"x1" package which specifically design for high isolation applications where reinforced insulation and high working voltage are required. There are 21 models available for input voltage of 12, 24, 48VDC with wide 2:1 input range and fixed output voltage. The I/O isolation is specified for 8000VDC with reinforced insulation, which rated for 1000Vrms working voltage. Further features include under-voltage, overload, over voltage, short circuit protection, no min. load requirement, EMI emission EN 55032 Class A approved, low I/O capacitance 80pF max. and operating ambient temp. range by -40℃ to 80℃ by high efficiency up to 90%. MKE20-HI series conform to UL/cUL/IEC/EN 62368-1 (60950-1) safety approvals. The MKE20-HI series offer a superior solution for demanding application in requesting a certified supplementary.

Specifications
Output Voltage Accuracy ±1.0% max.
Line Regulation ±0.5% max.
Load Regulation Single ±0.5% max.
Dual ±1.0% max.
Ripple & Noise (20MHz) 5V & 5.1V 50mVp-p typ.
24V 150mVp-p typ.
Others 100mVp-p typ.
Efficiency

Up to 90%
Working Voltage
 1000 Vrms
I/O Isolation Voltage (Test for 1s)

8000VDC min. (Reinforced Insulation)
(Rated for 60s)

4200VAC min. (Reinforced Insulation)
I/O Isolation Capacitance

80pF max.
Operating Ambient Temp. Range

-40℃ to +80℃ (See Derating Curve) 
Short Circuit Protection Continuous (Auto. Recovery)
Case Material Plastic (UL94V-0 rated)
Safety Approval UL/cUL/IEC/EN 62368-1(60950-1), CB-Report, CE Marking
Document
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Contact local distributor for quote
Contact local distributor for quote

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