MJWI20 系列
20瓦 DC-DC电源模块
产品特点
  • 极小型封装20W模块
  • 超紧凑型1"×1"包装
  • 4:1超宽输入电压范围
  • 全稳压输出
  • 绝佳效率达89%
  • 隔离耐压1500VDC
  • 工作环境温度范围:-40℃至+85℃
  • 无需最小负载
  • 具备输出过电流、输出过电压、输出短路保护机制
  • 具备遥控开关功能、输出电压微调功能
  • 屏蔽式金属外壳与绝缘基板
  • 符合国际安规UL/cUL/IEC/EN 62368-1(60950-1)认证与CE标志
产品简述

The MINMAX MJWI20 series is a new generation of high performance DC-DC converter modules setting a new standard concerning power density. The product offers fully 20W in a shielded metal package with dimensions of just 1.0"x1.0"x 0.4". All models provide ultra-wide 4:1 input voltage range and tight output voltage regulation. State-of the-art circuit topology provides a very high efficiency up to 89% which allows an operating temperature range of -40℃ to +85℃. Further features include remote On/Off, trimmable output voltage, overload, over voltage and short circuit protection and safety approval UL/cUL/IEC/EN 62368-1(60950-1) with CB report and CE marking. Typical applications for these converters are battery operated equipment, instrumentation, distributed power architectures in communication and industrial electronics and other space critical applications.

产品规格
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°C to +85°C (See Derating Curve)
Short Circuit Protection Continuous (Auto. Recovery)
Remote ON/OFF Enable High
Output Voltage Trim ±10% max.
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 I/O Isolation Package Type
Datasheet