FE150B Lucent Technologies, FE150B Datasheet
FE150B
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FE150B Summary of contents
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... Output voltage set-point adjustment (trim) Description The FE050B, FE100B, and FE150B 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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... Parameter Operating Input Voltage Maximum Input Current ( V): I FE050B FE100B FE150B Inrush Transient Input Reflected-ripple Current, Peak-to-peak ( MHz, 12 µH source impedance) (See Figure 9.) Input Ripple Rejection (120 Hz) Fusing Considerations CAUTION: This power module is not internally fused. An input line fuse must always be used. ...
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... FE100B FE150B Efficiency ( ° max C see Figure 3—Figure 9.): FE050B FE100B FE150B Dynamic Response ( A/10 µ Figure 6 and Figure 7.): Load Change from I = 50 Peak Deviation Settling Time (V < 10% of peak deviation) O Load Change from I ...
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... Min Typ Max 2,000,000 — — 200 (7) Min Typ Max 0 — 1.2 — — 1.0 — — 18 — — 50 — — — 1.2 90 — 110 — — 20 13.2 14.7 16.0 Lucent Technologies Inc. Unit pF M Unit hours g (oz.) Unit µ nom % I O, max V ...
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... Data Sheet June 1998 Characteristic Curves The following figures provide typical characteristics for the FE150B Power Module. The FE050B and FE100B char- acteristics are similar to the FE150B characteristics provided here, scaled by power level where appropriate INPUT VOLTAGE, V Figure 1 ...
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... Vdc to 60 Vdc Input, 12 Vdc Output 150 W Characteristic Curves (continued TIME µs/div) Figure 5. Typical FE150B Output Ripple Voltage at Room Temperature Input, and 12.5 A Output 100 mV TIME, t (50 µs/div) Figure 6. Typical FE150B Transient Response to Step Decrease in Load from 50% to 25% ...
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... BNC socket. Position the load between in.) and in.) from the module. Figure 11. Peak-to-Peak Output Noise Measurement Test Setup Lucent Technologies Inc. 38 Vdc to 60 Vdc Input, 12 Vdc Output 150 W Design Considerations Input Source Impedance The power module should be connected to a low CURRENT ac-impedance input source ...
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... SENSE(–) V (+) V (+) LOAD (–) V (– CONTACT AND DISTRIBUTION LOSSES Single-Module Remote-Sense Operation ) between the trim-up ) increases the output O, adj 1.25 17 ---------------------------- - V 12 – O adj , ) between trim-down ) decreases the O adj , V – 1.25 17.8 O, adj = k ------------------------------------------------------- - 12 V – O, adj Lucent Technologies Inc. 1.2 V (+) and O 8-651 (C) ...
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... O I CONTACT RESISTANCE Figure 15. Circuit Configuration to Trim Down Output Voltage Lucent Technologies Inc. 38 Vdc to 60 Vdc Input, 12 Vdc Output 150 W Adjustment Without TRIM Pin The output voltage can be adjusted by placing an external resistor (R V (+) terminals (see Figure 16). By adjusting R ...
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... Heat is removed by conduc- tion, convection, and radiation to the surrounding environment. Proper cooling can be verified by mea- suring the case temperature. Peak temperature occurs at the position indicated in Figure 18 (3.0) 18 (0.7) Lucent FE150B9 DC-DC Power Module CASE IN:DC 48V, 3.7A ON/OFF + IN MADE IN USA – Protected by U.S. Patents: 5,036,452 5,179,365 Note: Top view, measurements shown in millimeters and (inches) ...
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... HEAT SINK tance. 1 in. HEAT SINK To choose a heat sink, determine the power dissipated as heat by the unit for the particular application. Figure 22 shows typical heat dissipation for a range of output currents and three voltages for the FE050B, FE100B, and FE150B. 1.5 2.0 2.5 (400) (500) 8-696 (C).a NO HEAT SINK 0 ...
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... Use Figure 20 and Figure 21 to determine air velocity (continued) for the 0.5 inch heat sink. The minimum airflow neces- sary for the FE150B module depends on heat sink fin (continued) orientation and is shown below: 0.4 m/s (80 ft./min.) (oriented along width) 0.45 m/s (90 ft./min.) (oriented along length) ...
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... Lucent Technologies Inc. 38 Vdc to 60 Vdc Input, 12 Vdc Output 150 W 121.9 (4.80) Lucent FE150B9 DC-DC Power Module IN:DC 48V, 3.7A OUT:DC 12V, 12.5A 150W MADE IN USA TUV Rheinland Protected by U.S. Patents: 5,036,452 5,179,365 55.63 (2.190) 55.63 (2.190) FOR OPTIONAL HEAT SINK MOUNTING #4-40 THD 4.6 (0.18) DEEP 6 PLCS 0 ...
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... Yes 150 W Yes 100 W No 150 W No Data Sheet June 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).m Device Comcode Code FE050B9 Not Available FE100B9 Not Available FE150B9 Not Available FE050B 106258304 FE100B 106258353 FE150B 105775530 Lucent Technologies Inc. ...
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... Data Sheet June 1998 Notes Lucent Technologies Inc. 38 Vdc to 60 Vdc Input, 12 Vdc Output 150 W 15 ...
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... ITALY: (39) 2 6608131 (Milan), SPAIN: (34) 1 807 1441 (Madrid) Lucent Technologies Inc. reserves the right to make changes to the product(s) or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. ...