MKE20-HI シリーズ
20W DC-DCパワーコンバータ
  • 業界標準 2"x1" パッケージ
  • ワイド入力範囲 2:1
  • 安定化出力
  • 強化絶縁耐圧最大 8000VDC, 動作電圧 1000Vrms
  • 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/短絡保護機能
  • 伝導電磁妨害フィルタ内蔵、EN 55032 Class A 準拠
  • UL/cUL/IEC/EN 62368-1(60950-1) 認証取得、CEマーキング

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.

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.

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
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