MKWI50 シリーズ
50W DC-DCパワーコンバータ
  • 超小型封入式 50Wコンバータ
  • ウルトラコンパクト 2"×1" パッケージ
  • ウルトラワイド入力範囲 4:1
  • 安定化出力
  • 優れた効率最大92%
  • 絶縁耐圧 1500 VDC
  • 動作周囲温度範囲 -40℃ to +80℃
  • 最低負荷要求なし
  • 入力低電圧/過電流/過電圧/過温度/短絡保護機能
  • リモート オン/オフ制御機能、出力電圧調整可能
  • 絶縁ベースプレート付きシールドメタルケース
  • UL/cUL/IEC/EN 62368-1(60950-1)認証取得、CEマーキング

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.

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