BWR-5/6-3.3/7-D12 Murata Power Solutions Inc, BWR-5/6-3.3/7-D12 Datasheet
BWR-5/6-3.3/7-D12
Specifications of BWR-5/6-3.3/7-D12
Related parts for BWR-5/6-3.3/7-D12
BWR-5/6-3.3/7-D12 Summary of contents
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... DATEL offers a new power sharing DC/DC converter capable of meeting your output current requirements. The BWR-5/6-3.3/7-D48 (36-75V input), BWR-5/6-3.3/7-D24 (18-36V input) and BWR-5/6-3.3/7-D12 (10-18V input) are fully isolated DC/DC converters capable of delivering any combination of 5V and 3.3V load- ing combined total of 33 Watts of output power. Housed in a standard 2" ...
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... Performance Specifications and Ordering Guide ORDERING GUIDE SUMMARY V OUT I OUT Models (Volts) (Amps BWR-5/6-3.3/7-D12 3 BWR-5/6-3.3/7-D24 3 BWR-5/6-3.3/7-D48 3.3 7 Typical +25°C under nominal line voltage and balanced “full-load” conditions (5V @ 3.3A/3.3V @ 5A). A Any combination of 5V/3.3V rated I current, not to exceed 33 Watts of output power. (See derating graphs.) OUT Ripple/Noise (R/N) measured over a 20MHz bandwidth. All models are specifi ...
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... See Technical Notes. On/Off control is designed to be driven with open collector or by appropriate voltage levels. Voltages must be referenced to the input return pin (–Input). Demonstrated MTBF available on request. www.murata-ps.com Dual Output BWR Models Mixed Voltage, 5V AND 33 Watt DC/DC Converters Output (continued) 5 Amps average, continuous ...
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... The On/Off Control (pin 4) may be used for remote on/off operation. As shown in Figure 1, the control pin is referenced to the –Input (pin 2) and will be inter- nally pulled to a high state. The standard BWR model (no suffix) is designed so that it is enabled when the control pin is left open and disabled when the control pin is pulled low (less than +0.8V relative to – ...
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... This on/off cycling is referred to as "hiccup" mode. Isolation/Case Connection The BWR 33 Watt Series’ 5V and 3.3V outputs (pins 5 & 7) and return (pin 6) are isolated from the +V an opto-coupled transistor. Case connections are made internal to the DC/DC converter. " ...
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... It is recommended that fuses be installed in the +Input line. Trimming Output Voltages These BWR converters have a trim capability (pin 8) that allow users to adjust the output voltages ±5%. A trim adjustment will cause an equal percentage of change in both outputs. Adjustments to the output voltages can be accom- plished via a trim pot Figure single fi ...
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... BW 5V Output Ripple/Noise 50mV/div 20MHz BW 3.3V Output Ripple/Noise 50mV/div 20MHz BW www.murata-ps.com Dual Output BWR Models Mixed Voltage, 5V AND 33 Watt DC/DC Converters D12, D24, D48 Models Output Ripple and Noise (PARD nominal, 5V@3A, 3.3V @ 4.5A, external 1μF output capacitors.) IN 1μsec/div ...
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... Dual Output BWR Models Mixed Voltage, 5V AND 33 Watt DC/DC Converters D12, D24, D48 Models 3.3V Output Half-Load to Full-Load Transient Response (V = nominal, 5V@ 600mA, external 1μF output capacitors 3.5A 100μsec/div 3.3V Output Full-Load to Half-Load Transient Response (V = nominal, 5V@ 600mA, external 1μ ...
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... V = 10V 12V 18V 0.60 1.20 1.80 2.40 3.00 3.60 4.20 4.80 +5V Output Current (Amps) www.murata-ps.com Dual Output BWR Models Typical Performance Curves 5V Output 2V/div 3.3V Output 2V/div V IN D24/D48 - 3.3 Volt Output Efficiency vs. Line and Load (+5V @ 600mA MIN 0.78 6 ...
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... Ambient Temperature ( ˚ C) Output Power vs. Ambient Temperature V = Nominal 3.74A/3.3V @ 4.33A Natural Convection Air FlowLoading 10 150lfm Air Flow 300lfm Air Flow 5 0 – Ambient Temperature ( C) ˚ www.murata-ps.com Dual Output BWR Models 100 – – 100 100 – 3.3V, 2” x 2” ...
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... Loading (5V @ 1.98A, 3.3V @ 7A) 10 Loading (5V @ 3.74A, 3.3V @ 4.33A) Loading (5V @ 5.1A, 3.3V @ 2.33A) Loading (5V @ 6A, 3.3V @ 0.7A – Ambient Temperature ( C) ˚ www.murata-ps.com Dual Output BWR Models D48 Models 100 – 100 3.3V, 2” x 2” Mixed Voltage, 5V AND 33 Watt DC/DC Converters Output Power vs. Ambient Temperature V = Nominal ...
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... Options and Adaptations Optional Functions The dual output BWR 33W DC/DC converters offer two mechanical options. Per the Ordering Guide on page 2, the trailing DXX in each part number pertains to the base part number. Part-number suffixes are added after the “DXX,” indicat- ing the selection of standard options. The resulting part number is a “ ...