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ST20 Series 小体积电源模块,超小型电源模块,低纹波电源模块,医疗专用电源模块

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产品名称: ST20 Series 小体积电源模块,超小型电源模块,低纹波电源模块,医疗专用电源模块
产品型号: ST20-24-2.5S,ST20-24-3.3S,ST20-24-5S,ST20-48-2.5S,
产品厂商: ARCH
产品文档: 无相关文档
简单介绍
    

ST20 Series DC/DC转换器 Standard Size in 1.97 x 1.0 x 0.425 inches Six-side shielded Aluminum with Non-Conductive base, Black Anodize Operating Temperature: -25~70 degrees

ST20 Series 小体积电源模块,超小型电源模块,低纹波电源模块,医疗专用电源模块 的详细介绍
DC-DC Converter     
 
ST20 Series
          
 
[ 20 Watts ]
 
 
 
 
    Feature
    Safety Approval
 
 

Standard Size in 1.97 x 1.0 x 0.425 inches
Nickel-Coated Copper with Non-conductive Base, Six-side Shielded
Operating Temperature: -25~70 degrees
Package: Module, Screw Terminal
2:1 Input Range
Synchronous Rectifier Topology
Regulated Output
Low Ripple and Noise
Remote ON/OFF Control (Optional)
Screw Terminal For Optional
Safety approval by CE and UL
 
    Specification
 
1.All specificationsvalid at nominal input voltage,full load and +25°Cafter warm-up time
   unless otherwise stated.
2.Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output
 
    Input Specification
 
 
    Characteristics
    Conditions
 
 
    Voltage Range
    2:1 Range:
18 ~ 36 VDC
36 ~ 75 VDC
 
 
    
 
 
 
    Filter
     type
 
 
 
 
 
 
 
 
   Output Specification
 
 
    Characteristics
    Conditions
 
 
    Output Power
    20 Watt  (max.)
 
 
    Voltage Accuracy
    (Full Load and Nominal Vin)
    Single:
±2%
 
 
    
 
 
 
    
 
 
 
    Minimum Load     (at Full Load)
    
 
 
    Line Regulation    
    (LL to HL at Full Load)
    Single:
±0.5%
(typ.)
 
 
    
 
 
 
    
 
 
 
    Load Regulation    
    (10% to 100% at Full Load)
    
    
    Single:
±1%
(typ.)
 
 
    
 
 
 
    
 
 
 
    Ripple    (20MHz bandwidth)
    110mV (Vp-p)
(max.)
 
 
    
 
 
    Noise    (20MHz bandwidth)
    220mV (Vp-p)
(max.)
 
 
    
 
 
    Temperature Coefficient
    ±0.02% / °C  (max.)
 
 
    Short Circuit Protection
    Current limit, Auto-recovery
 
 
 
 
 
 
 
 
   General Specification
 
 
    Characteristics
    Conditions
 
 
    Switching Frequency
    400K Hz  (typ.)
 
 
    Isolation Voltage  (Input to Output)
    1600 VDC  (min.)
 
 
    Operating Temperature
    -25°C to +70°C  (with derating)
 
 
    Storage Temperature
    -55°C to +105°C
 
 
    Humidity
    95% RH  (max.)
 
 
    Cooling
    Free air convection
 
 
 
 
 
 
 
 
   Physical Specification
 
 
    Characteristics
    Conditions
 
 
    Dimension    (Tolerance ±0.5)
    50.1 x 25.4 x 10.8 mm
 
 
    1.97 x 1.0 x 0.425 inches
 
 
    Weight
    32 g
 
 
    Case Material
    Nickel-Coated Copper with Non-conductive Base, Six-side Shielded
 
 
 
 
 
 
 
 
 
    Model
 
 
 
 
 
 
 
 
ModelNo.
InputRange
OutputVoltage
OutputCurrent
Eff
(V.AC )
(V.DC )
(mA )
(%)
Single Output Models
ST20-24-2.5S
18 ~ 36 VDC
2.5
4000
83
ST20-24-3.3S
18 ~ 36 VDC
3.3
4000
86
ST20-24-5S
18 ~ 36 VDC
5
4000
87
ST20-48-2.5S
36 ~ 75 VDC
2.5
4000
83
ST20-48-3.3S
36 ~ 75 VDC
3.3
4000
86
ST20-48-5S
36 ~ 75 VDC
5
4000
87
 
 
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