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    MINMAX电源模块MIW2022
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    • 3-4W, Ultra-Wide Input Range DIP, Single Dual Output DC/DC ConvertersKey Features‧Efficiency up to 85%‧1500VDC Isolation‧MTBF 1,000,000 Hours‧4:1 Wide Input Range‧UL195

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    3-4W, Ultra-Wide Input Range DIP, Single & Dual Output DC/DC Converters
    Key Features
    ‧Efficiency up to 85%
    ‧1500VDC Isolation
    ‧MTBF > 1,000,000 Hours
    ‧4:1 Wide Input Range
    ‧UL1950 Safety Approval
    ‧Complies with EN55022 Class A
    ‧Temperature Performance -40°C to +71°C
    ‧Industry Standard Pinout
    ‧UL 94V-0 Package Material
    ‧Internal SMD Construction
     
      Selection Guide
    Model Number Input Voltage Output Voltage Output Current Efficiency Reflected Ripple Current
    VDC VDC mA % Typ. mA Typ.
    MIW2021 24
    ( 9 – 36 )    		 3.3 900 77 5
    MIW2022 5 660 81
    MIW2023 12 333 83
    MIW2024 15 267 83
    MIW2025 ±5 ±300 80
    MIW2026 ±12 ±167 83
    MIW2027 ±15 ±133 83
    MIW2031 48
    ( 18 – 75 )    		 3.3 900 78 5
    MIW2032 5 660 82
    MIW2033 12 333 85
    MIW2034 15 267 85
    MIW2035 ±5 ±300 82
    MIW2036 ±12 ±167 85
    MIW2037 ±15 ±133 85
         
     

    Minmax's MIW2000-Series power modules operate over input voltage ranges of 9-36VDC and 18-75VDC which provide precisely regulated output voltages of 3.3V, 5V, 12V, 15V, ±5V, ±12V and ±15VDC.

    The -40°C to +71°C operating temperature range makes it ideal for data communication equipments, mobile battery driven equipments, distributed power systems, telecommunication equipments, mixed analog/digital subsystems, process/machine control equipments, computer peripheral systems and industrial robot systems.

    The modules have a maximum power rating of 4W and a typical full-load efficiency of 85%, continuous short circuit, 50mA output ripple, EN55022 Class A conducted noise compliance minimize design-in time, cost and eliminate the need for external filtering.

    		   Mechanical Dimensions
    Pin Connections
     
    Pin Singles Duals
    2 -Vin -Vin
    3 -Vin -Vin
    9 No Pin Common
    11 NC -Vout
    14 +Vout +Vout
    16 -Vout Common
    22 +Vin +Vin
    23 +Vin +Vin
                         NC: No Connection
     
    Case Size –
    31.8x20.3x10.2mm (1.25x0.80x0.40inch)
    Case Material –
    Metal with Non-Conductive Baseplate
    Weight – 16.2g (0.57Oz)
             
    Tolerance   Millimeters   Inches
        X.X±0.25   X.XX±0.01
        X.XX±0.13   X.XXX±0.005
    Pin   ±0.05   ±0.002
     
     
     
     
     
     
    		  
    Absolute Maximum Ratings
    Parameter Min. Max. Units
    Input Surge Voltage (1000mS) 24VDC Input Models -0.7 50 VDC
    48VDC Input Models -0.7 100 VDC

    Lead Temperature
    (1.5mm from case for 10sec.)

    		 --- 260 °C
    Internal Power Dissipation --- 2500 mW
    Exceeding the unit absolute maximum ratings could cause damage. These are not continuous operating ratings.    		  
    General Characteristics
    Parameter Conditions Min. Typ. Max. Units
    Isolation Voltage 60 Seconds 1500 --- --- VDC
    Isolation Resistance 500VDC 1000 --- --- MΩ
    Isolation Capacitance 100kHz, 1V --- 380 500 pF
    Switching Frequency   --- 350 --- kHz
    MTBF MIL-HDBK-217F @25°C Ground Benign 1 --- --- MHrs
     
    Environmental Characteristics
    Parameter Conditions Min. Max. Units
    Operating Temperature Ambient -40 +71 °C
    Operating Temperature Case -40 +90 °C
    Storage Temperature -40 +125 °C
    Humidity --- 95 %
    Cooling Free-Air Convection
    Conducted EMI EN55022 Class A
    		  
    Output Characteristics
    Parameter Conditions Min. Typ. Max. Units
    Line Regulation Vin = Min. to Max. --- ±0.2 ±0.5 %
    Load Regulation Io = 10% to 100% --- ±0.3 ±1.0 %
    Ripple & Noise
    		 20MHz BW --- 50 75 mV P-P
    Short Circuit Continuous
     
    Maximum Capacitive Load
    Models by Outpu tVoltage
    (Each Output on Duals)
    		 Singles Duals Units
    300 680 uF
         
    Derating Curve
    		  
    Notes :
    1. Specifications typical at Ta=+25°C, resistive load, nominal input voltage, rated output current unless otherwise noted.
    2. Transient recovery time is measured to within 1% error band for a load step change of 75% to 100%.
    3. These power converters require a minimum output load to maintain specified regulation.
    4. Operation under no-load conditions will not damage these modules; however, they may not meet all specifications listed.
    5. All DC/DC converters should be externally fused at the front end for protection.
    6. Other input and output voltage may be available, please contact factory.
    7. All specifications subject to change without notice.
     
     
    Designed by Minmax / MSIE5.0 or NS6.2 above / 800 x 600 high color Copyright c 2005 Minmax Technology Co., Ltd.  

    厂商资料
    珠海市明龙电子有限公司
    电源
    厂商动态
     
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