EUS30-080 Datasheet, PDF (2/7 Pages) Murata Power Solutions Inc. – BUS CONVERTER

Murata Power Solutions
BUS CONVERTER
EUS30-080 Model
Table 3
Protection Characteristics
Output Over-Current Shutdown
Over Temperature Shutdown
Over Temperature Restart Hysteresis
Table 4
Notes & Conditions (1)
Non-Latching
Re-start rate
Non-Latching (4)
Min
32
Typ.
35
80
125
10
General Specifications
Isolation Voltage
Isolation Resistance
Storage Temperature Range
Operating Temperature Range
Thermal Measurement Location Temperature (6)
Material Flammability
MTBF
Dimensions
Weight
Notes & Conditions (1)
Input to Output
Input to Output
Non-condensing (6)
See mechanical drawing for location
UL 94V-0
Calculated (Bellcore TR-332)
Demonstrated
2.28”L x 0.9”W x 0.48”H (max)
(57.9L x 22.9W x 12.19H mm max)
Min
2250
10
-40
-40
1
Table 5
Typ.
2.7
30
Standards Compliance
UL/CSA 60950
EN60950
Notes & Conditions (5)
Basic Insulation
Certified by TUV
Max
40
130
Units
A
msec
°C
°C
Max
125
100
120
Units
Vdc
Mohm
°C
°C
°C
x10⁶ Hrs
x10⁶ Hrs
grams
Notes:
(1) Vin = 48Vdc, Ta = 25 °C, Airflow = 200 LFM for all data unless otherwise noted.
(2) Output Ripple Voltage and noise is specified when measured with no external capacitance.
(3) Transient response is specified without a capacitor at the output of the converter.
(4) Thermal shutdown is monitored at the Thermal Measurement Location (TML). See ‘Mechanical Information’ on page 3 for TML
location.
(5) See ‘Safety Considerations’ shown in Figure 1.
(6) De-rating curves are conducted in a controlled environment. End application testing is required to ensure the Thermal Measurement
Location temperature is below the maximum specified. Recommended airflow direction is from pin 1 to pin 3, or 3 to 1 (transverse to
the unit)
(7) Current share accuracy is optimized when the source and load impedance presented to each converter is equal.
(8) Input Reflected Ripple is specified when measured with a 12uH source inductance.
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2
EUS30-0806200901535.B01