MKE20-HI 系列
20瓦 DC-DC电源模块
产品特点
  • 工业标准2"x1"包装
  • 2:1宽输入电压范围
  • 全稳压输出
  • 加强型绝缘,隔离耐压8000VDC,额定工作电压1000Vrms
  • 工作环境温度范围:-40℃至+80℃
  • 无需最小负载
  • 具备输入低电压、输出过电流、输出过电压、输出短路保护机制
  • 内含电磁干扰性性(EMI)滤波电路,并通过EN 55032 Class A 认证
  • 通过国际安规UL/cUL/IEC/EN 62368-1(60950-1)认证与CE标志
产品简述

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.

产品规格
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
Contact local distributor for quote

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