MKWI40 シリーズ
40W DC-DCパワーコンバータ
  • 超小型封入式 40W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91%
  • 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
  • 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 MKWI40 series is the latest generation of high performance DC-DC converter modules setting a new standard concerning power density. The product offers fully 40W in an encapsulated, shielded metal package with dimensions of just 2.0"x1.0"x0.4". All models provide ultra-wide 4:1 input voltage range and precisely regulated output voltages. Advanced circuit topology provides a very high efficiency up to 91% which allows an operating temperature range of -40℃ to +80℃. Further features include remote On/Off, trimmable output voltage, under-voltage lockout 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 Single ±0.5% max.
Dual ±1.0% max.
Ripple & Noise (20MHz) 3.3, 5V  100mVp-p typ.
others  150mVp-p typ.
Efficiency Up to 91%
I/O Isolation Voltage 1500VDC min.
I/O Isolation Capacitance 1500pF max.
Operating Ambient Temp. Range -40°C to +80°C (See Derating Curve)
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