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Feature
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Standard Size in 2.0 x 2.0 x 0.45 inches
Nickel-Coated Copper with Non-Conductive Base, Six-side shielded
Operating Temperature: -25~70 degrees
Package: Module, Screw Terminal
2:1 & 4:1 Wide Input Range
Regulated Output
Low Ripple and Noise
Vout Trim and ON/OFF Control Function
Screw Terminal For Optional
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download SPC.
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Specification
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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
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Input Specification
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Characteristics
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Conditions
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Voltage Range
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2:1 Range:
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9 ~ 18 VDC
18 ~ 36 VDC
36 ~ 75 VDC
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4:1 Range:
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10 ~ 40 VDC
18 ~ 75 VDC
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Filter
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type
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Output Specification
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Characteristics
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Conditions
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Output Power
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20 Watt (max.)
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Voltage Accuracy
(Full Load and Nominal Vin)
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Single:
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±2%
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Dual:
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±2%
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Triple:
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±2%
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Minimum Load (at Full Load)
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Line Regulation
(LL to HL at Full Load)
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Single:
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±0.5%
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(typ.)
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Dual:
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±0.5%
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Triple:
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±1% / ±5%
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Load Regulation
(1 to at Full Load)
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Single:
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±0.5%
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(typ.)
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Dual:
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±3%
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Triple:
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±3% / ±5%
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Ripple (20MHz bandwidth)
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<0.2% Vout+20mV
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(max.)
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Noise (20MHz bandwidth)
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<0.5% Vout+50mV
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(max.)
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Temperature Coefficient
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±0.02% / °C (max.)
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Short Circuit Protection
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Hiccup mode, Auto-recovery
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General Specification
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Characteristics
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Conditions
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Switching Frequency
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2:1 Rang:200K Hz / 4:1 Rang:250K Hz (typ.)
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Isolation Voltage (Input to Output)
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1600 VDC (min.)
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Operating Temperature
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-25 °C to +70°C (2:1 Range:at Full Load / 4:1 Range:with derating)
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Storage Temperature
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-55°C to +105°C
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Humidity
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95% RH (max.)
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Cooling
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Free air convection
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Physical Specification
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Characteristics
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Conditions
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Dimension (Tolerance ±0.5)
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50.8 x 50.8 x 11.4 mm
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2.0 x 2.0 x 0.45 inches
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Weight
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70 g
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Case Material
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Nickel-Coated Copper with Non-Conductive Base, Six-side shielded
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