Vin, Isolated, Fixed Conversion Ratio Watt Output Vin, Watt Output Vin

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Vin, Isolated, Fixed Conversion Ratio Watt Output Vin, Watt Output Vin

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EUS30-080 Model
Vin, Isolated, Fixed Conversion Ratio Watt Output Vin, Watt Output Vin, Industry Standard Brick Footprint Remote Enable (Primary Side, Positive Negative) Over-temperature Over Current Protection Direct Parallel Operation Higher Power RoHS Compliant
Table
Input Characteristics Input Voltage Operating Range Input Voltage Absolute Maximum Input Undervoltage Lockout Turn-on Threshold Turn-off Threshold Hysteresis Voltage Turn-on Threshold Turn-off Threshold Hysteresis Voltage Steady-State out) Enabled state, load Vin) Disabled state Vin) Note State range State range State range State range Notes -0.1 -0.1 Typ. 37.5 35.5 Units
Input Overvoltage Lockout Maximum Input Current No-Load Input Current Disabled Input Current Input Reflected Ripple Current Inrush Current Transient Enable Negative Logic Version Internal pull-up Enable Positive Logic Version Internal pull-down GND.
Table
Output Characteristics Output Voltage Point (Vo=Vin/6 +0/-0.5%) Output Load Regulation Output Voltage Total Regulation Output Ripple Voltage Output Current Operating Range Output Current Share Accuracy Efficiency Turn-On Time Start-up Inhibit Time Transient Response Maximum Output Capacitance Notes Conditions 48.0 Bandwidth Percent deviation from ideal present: Enable Vout Enabled: applied Vout step, 0.1A/s, Recovery Time Typ. 95.6 3000 Units
Technical enquiries email: sales@murata-ps.com, tel: +508 3000
EUS30-080-6200901535.B01
Murata Power Solutions
Table
Protection Characteristics Output Over-Current Shutdown Over Temperature Shutdown Over Temperature Restart Hysteresis Notes Conditions Non-Latching Re-start rate Non-Latching
EUS30-080 Model
Typ.
Units msec
Table
General Specifications Isolation Voltage Isolation Resistance Storage Temperature Range Operating Temperature Range Thermal Measurement Location Temperature Material Flammability MTBF Dimensions Weight Notes Conditions Input Output Input Output Non-condensing mechanical drawing location 94V-0 Calculated (Bellcore TR-332) Demonstrated 2.28"L 0.9"W 0.48"H (max) (57.9L 22.9W 12.19H max) 2250 Typ. Units Mohm
grams
Table
Standards Compliance UL/CSA 60950 EN60950 Notes Conditions Basic Insulation Certified
Notes:
48Vdc, Airflow data unless otherwise noted. Output Ripple Voltage noise specified when measured with external capacitance. Transient response specified without capacitor output converter. Thermal shutdown monitored Thermal Measurement Location (TML). `Mechanical Information' page location. `Safety Considerations' shown Figure De-rating curves conducted controlled environment. application testing required ensure Thermal Measurement Location temperature below maximum specified. Recommended airflow direction from (transverse unit) Current share accuracy optimized when source load impedance presented each converter equal. Input Reflected Ripple specified when measured with 12uH source inductance.
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EUS30-0806200901535.B01
Murata Power Solutions
Mechanical Information
EUS30-080 Model
Figure
Assignment
Table
Name Vi(+) Vi(-) Vo(-) Vo(+) Function Positive Input Voltage Input Enable Disable Negative Input Voltage Negative Output Voltage Positive Output Voltage Referenced Vi(-). Positive Logic: Floating Enabled Negative Logic: Floating Disabled Notes Conditions
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EUS30-0806200901535.B01
Murata Power Solutions
EUS30-080 Model
Efficiency Curves
EUS30-080 Efficiency Iout
55Vin 48Vin 42Vin 38Vin
Figure
Output Voltage Current
EUS30-080 Output Voltage Current
Figure
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EUS30-0806200901535.B01
Murata Power Solutions
EUS30-080 Model
Thermal Derating Curves (Transverse) Tcase=120C
EUS30-080 Iout Tamb Flow (LFM)
EUS30-080 Iout Tamb Flow (LFM)
Figure
Figure
EUS30-080 Pout Tamb Flow 55Vin 48Vin 38Vin
Figure
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EUS30-0806200901535.B01
Murata Power Solutions
EUS30-080 Model
Turn-on from (Enable
Turn-on from Enable (Vin present)
Figure
Ch1: Vin; Ch2: Vout
Vin=48V, Io=30A, Co=3000uF
Figure
Ch3: Enable; Ch2: Vout
Vin=48V, Io=30A, Co=3000uF
Output Ripple/Noise
Thermal Image
120.0°C
115.5 77.1 78.8 82.3 81.8 102.7 76.9
AIR-FLOW
30.0°C
Figure
Vin=48V, Io=30A
Figure
Vi=38 Iout=30 side
Innovative Solutions Count
EUS30-0806200901535.B01
Murata Power Solutions
EUS30-080 Model
Safety Considerations
series converters certified standards listed `Standards Compliance' section table above. this product built into information technology equipment, installation must comply with above standard. external input fuse recommended), must used meet above requirements. output converter [Vo(+)/Vo(-)] considered remain within SELV limits when input converter meets SELV TNV2 requirements. converters materials meet 94V-0 flammability ratings.
Figure
Ordering Information
EUS30-0806200901535.B01

Vin, Isolated, Fixed Conversion Ratio Watt Output Vin, Watt Output Vin

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