FE050A Lucent Technologies, FE050A Datasheet
FE050A
Related parts for FE050A
FE050A Summary of contents
Page 1
... Output voltage set-point adjustment (trim) Description The FE050A, FE100A, and FE150A Power Modules are dc-dc converters that operate over an input voltage range of 38 Vdc to 60 Vdc and provide a precisely regulated dc output. The outputs are fully isolated from the inputs, allowing versatile polarity configurations and grounding connections. The modules have maximum power ratings from 150 typical full-load effi ...
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... Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Table 1. Input Specifications Parameter Operating Input Voltage Maximum Input Current ( V): I FE050A FE100A FE150A Inrush Transient Input Reflected-ripple Current, Peak-to-peak ( MHz, 12 µH source impedance) (See Figure 12.) Input Ripple Rejection (120 Hz) Fusing Considerations CAUTION: This power module is not internally fused ...
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... Figure 2 and Feature O O set Descriptions.) Output Short-circuit Current (V = 250 mV; see Figure 2.) O External Load Capacitance (electrolytic, total for one unit or multiple paralleled units): FE050A FE100A FE150A Efficiency ( ° max C see Figures 3—6, and Figure 13.) ...
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... Min Typ Max 2,000,000 — — 200 (7) Min Typ Max 0 — 1.2 — — 1.0 — — 18 — — 50 — — — 0.6 90 — 110 — — 20 5.6 6.25 7.0 Lucent Technologies Inc. Unit pF M Unit hours g (oz.) Unit µ nom % I O, max V ...
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... Data Sheet July 1998 Characteristic Curves The following figures provide typical characteristics for the FE150A Power Module. The FE050A and FE100A char- acteristics are similar to the FE150A characteristics provided here, scaled by power level where appropriate – INPUT VOLTAGE, V Figure 1 ...
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... TIME µs/div) Room Temperature Input, and 30 A Output 500 mV 1 µ TIME µs/div) Room Temperature Input, and and 30 A Output Lucent Technologies Inc. 8-570 (C) 8-571 (C) ...
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... TIME, t (50 µs/div) Figure 10. Typical FE150A Transient Response to Step Increase in Load from 50% to 75% of Full Load at Room Temperature and 28 V Input (Waveform Averaged to Elimi- nate Ripple Component.) Lucent Technologies Inc. 38 Vdc to 60 Vdc Input, 5 Vdc Output 150 µ ...
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... If the input meets extra-low voltage (ELV) require- LOAD ments, then the converter’s output is considered ELV. CONTACT AND The input to these units provided with a maxi- 8-683 (C) mum 20 A normal-blow fuse in the ungrounded lead. RESISTIVE SCOPE LOAD 8-513 (C) Data Sheet July 1998 at 100 kHz) Lucent Technologies Inc. ...
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... SENSE(–). The voltage between the remote-sense pins and the output termi- nals must not exceed the output voltage sense range Lucent Technologies Inc. 38 Vdc to 60 Vdc Input, 5 Vdc Output 150 W given in the Feature Specifications table, i.e.: [V (+) – ...
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... O output voltage can be increased by 10% of the nominal output voltage. The equation below shows the resistance required to obtain the desired output (–) terminals O voltage. For FE050A, FE100A, FE150A adj For FE050A9, FE100A9, FE150A9 adj R trim-up SUPPLY CONTACT I O RESISTANCE LOAD CONTACT AND Figure 19. Circuit Confi ...
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... The output power of the module should not exceed the rated power for the module as listed in the Ordering Information table. For additional information about these modules, refer to the Lucent Technologies Thermal Management for High-Power Board-Mounted Power Modules Technical Note (TN97-009EPS). 8-581 (C) ...
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... HEAT SINK To choose a heat sink, determine the power dissipated as heat by the unit for the particular application. Figure 25, Figure 26, and Figure 27 show typical heat dissipation for a range of output currents and three volt- ages for the FE050A, FE100A, and FE150A. 1.5 2.0 2.5 (400) (500) 8-696 (C) ...
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... Thermal Considerations Heat Transfer with Heat Sinks OUTPUT CURRENT, I Figure 25. FE050A Power Dissipation as Heat vs. Output Current OUTPUT CURRENT, I Figure 26. FE100A Power Dissipation as Heat vs. Output Current Lucent Technologies Inc. 38 Vdc to 60 Vdc Input, 5 Vdc Output ...
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... This equation provides a conservative estimate for such instances. Layout Considerations Copper paths must not be routed beneath the power module standoffs 8-1304 (C) Data Sheet July 1998 T – – ------------------------ - P D Lucent Technologies Inc. ...
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... Side View SIDE MARKING 12.7 (0.50) 4.1 0.076 (0.16 0.030) Bottom View 4.3 (0.17) 5.08 (0.200) 10.16 (0.400) 15.24 (0.600) Lucent Technologies Inc. 38 Vdc to 60 Vdc Input, 5 Vdc Output 150 W 121.9 (4.80) Lucent FE150A9 DC-DC Power Module CASE IN:DC 48V, 3.7A OUT:DC 5V, 30A ON/OFF 150W + IN MADE IN USA – TUV Rheinland Protected by U.S. Patents: 5,036,452 5,179,365 55 ...
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... Yes 100 W Yes 150 W Yes 100 W No 150 W No Printed On Recycled Paper Data Sheet July 1998 TRIM OPTION ONLY 35.56 30.48 (1.400) 25.40 (1.200) 20.32 (1.000) (0.800) 12.2 8-719 (C).o Device Comcode Code FE050A9 Not Available FE100A9 106865694 FE150A9 106659873 FE050A 106258296 FE100A 106258346 FE150A 105775498 ...