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AGREE & DISMISS

1"×1" Package - MJWI20 Series

product picture

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
Specifications Document Download
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℃ to +85℃ (See Derating Curve)
Short Circuit Protection Continuous (Auto. Recovery)
Output Voltage Trim    ±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
Technical Application Note

EC_Note

EMC_Note

Model Number Output PowerInput Voltage Range (VDC)Output Voltage (VDC)Output Current (mA)Efficiency (typ.)Isolation VoltagePackage
MJWI20-24S03320W9-363.3450087%1500VDC1"×1"
MJWI20-24S0520W9-365400089%1500VDC1"×1"
MJWI20-24S1220W9-3612167089%1500VDC1"×1"
MJWI20-24S1520W9-3615134089%1500VDC1"×1"
MJWI20-24S2420W9-362483588%1500VDC1"×1"
MJWI20-24D1220W9-36±12±83589%1500VDC1"×1"
MJWI20-24D1520W9-36±15±67089%1500VDC1"×1"
MJWI20-48S03320W18-753.3450088%1500VDC1"×1"
MJWI20-48S0520W18-755400089%1500VDC1"×1"
MJWI20-48S1220W18-7512167089%1500VDC1"×1"
MJWI20-48S1520W18-7515134089%1500VDC1"×1"
MJWI20-48S2420W18-752483588%1500VDC1"×1"
MJWI20-48D1220W18-75±12±83589%1500VDC1"×1"
MJWI20-48D1520W18-75±15±67089%1500VDC1"×1"
To order the converter with heatsink, please add a suffix -HS.

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