UWE-3.3/20-Q48NB-C

3.3V, 20A, Single Output Isolated 1/8 Brick DC/DC Converter, 18-75V Input Range, Negative polarity, Baseplate
UWE-3.3/20-Q48NB-C
Input Voltage Range (V) 18 to 75
Design Origin Murata Power Solutions
Dimensions (inch) 2.3 x 0.9 x 0.48
Dimensions (mm) 22.9 x 58.4 x 12.2
Efficiency (%) 89.5
Form Factor 1/8 Brick
Mounting Type Through Hole
Output Current (A) 20
Input Current (mA) 75/1540
Isolation (Vdc) 2250
Operating Temp. Range (C) -40 to 85
Quality These devices are designed to meet UL/CSA60950 and IEC/EN60950 safety standards, including BASIC insulation requirements. Q48 models are CE marked (meet the requirements of LVD).
Ripple and Noise (mV pk-pk) 165
RoHS 6 Yes
Series Headline Eighth-brick, DOSA-Compatible, Isolated DC/DC Converters
Series Description The UWE-Q12 series offers high output current (up to 20 Amps) in an industry standard “eighth brick” package requiring no heat sink for most applications. The UWE series delivers fixed DC output voltages up to 66 Watts (3.3V @ 20A) for printed circuit board mounting. Wide range inputs of 18 to 75 Volts DC (48 Volts nominal) are ideal for telecom applications.
Total Output Power (W) 66
Output Voltage 1 (V) 3.3V
Input Voltage Nominal (V) 48
Input Voltage Range (V)
18 to 75
Design Origin
Murata Power Solutions
Dimensions (inch)
2.3 x 0.9 x 0.48
Dimensions (mm)
22.9 x 58.4 x 12.2
Efficiency (%)
89.5
Form Factor
1/8 Brick
Mounting Type
Through Hole
Output Current (A)
20
Input Current (mA)
75/1540
Isolation (Vdc)
2250
Operating Temp. Range (C)
-40 to 85
Quality
These devices are designed to meet UL/CSA60950 and IEC/EN60950 safety standards, including BASIC insulation requirements. Q48 models are CE marked (meet the requirements of LVD).
Ripple and Noise (mV pk-pk)
165
RoHS 6
Yes
Series Headline
Eighth-brick, DOSA-Compatible, Isolated DC/DC Converters
Series Description
The UWE-Q12 series offers high output current (up to 20 Amps) in an industry standard “eighth brick” package requiring no heat sink for most applications. The UWE series delivers fixed DC output voltages up to 66 Watts (3.3V @ 20A) for printed circuit board mounting. Wide range inputs of 18 to 75 Volts DC (48 Volts nominal) are ideal for telecom applications.
Total Output Power (W)
66
Output Voltage 1 (V)
3.3V
Input Voltage Nominal (V)
48