FW300H1 Lineage Power, FW300H1 Datasheet
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FW300H1
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FW300H1 Summary of contents
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... Heat sink available for extended operation Description The FW250H1 and FW300H1 Power Modules are dc-dc converters that operate over an input voltage range of 36 Vdc to 75 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 rat- ings from 250 W to 300 typical full-load efficiency of 89% ...
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... FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso- lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet ...
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... O * Consult your sales representative or the factory. † These are manufacturing test limits. In some situations, results may differ. Tyco Electronics Corp. FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W (continued) Symbol V ...
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... FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W Electrical specifications Table 3. Isolation Specifications Parameter Isolation Capacitance Isolation Resistance General Specifications Parameter Calculated MTBF ( max Weight Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions ...
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... For guidance on appropriate soldering, cleaning, and drying procedures, refer to the Board-Mounted Power Modules Soldering and Cleaning Application Note (AP01-056EPS) Tyco Electronics Corp. FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W (continued) Symbol — ...
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... FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W Characteristic Curves The following figures provide typical characteristics for the power modules. 10 TURN-OFF INPUT VOLTAGE, V Figure 1. Typical FW250H1 Input Characteristics at Room Temperature INPUT VOLTAGE, V Figure 2. Typical FW300H1 Input Characteristics at ...
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... Note: See Figure 14 for test conditions. Figure 7. Typical FW250H1 Output Ripple Voltage (A) O 8-1703 Note: See Figure 14 for test conditions. Figure 8. Typical FW300H1 Output Ripple Voltage TIME, t (500 ns/div) at Room Temperature and 50 A Output TIME, t (500 ns/div) at Room Temperature and 60 A Output 8-1704 8-1705 7 ...
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... FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W Characteristic Curves 24 5.2 2.6 TIME, t (50 s/div) Note: Tested with a 330 µF aluminum and a 1.0 µF ceramic capacitor across the load. Figure 9. Typical FW250H1 Transient Response to ...
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... I I Figure 14. Output Voltage and Efficiency Measurement Test Setup Tyco Electronics Corp. FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W Design Considerations Input Source Impedance The power module should be connected to a low CURRENT PROBE ac-impedance input source ...
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... FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W Feature Descriptions Overcurrent Protection To provide protection in a fault (output overload) condi- tion, the unit is equipped with internal current-limiting circuitry and can endure current limiting for an unlim- ited duration ...
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... Care should be taken to ensure that the maximum output power of the module remains at or below the maximum rated power. Tyco Electronics Corp. FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W V (+) I ...
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... FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W Feature Descriptions Output Current Monitor The CURRENT MON pin provides a dc voltage propor- tional to the dc output current of the module given in the Feature Specifications table. For example, on the FW250H1, the V/A ratio is set at 250 mV case ...
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... I Figure 19. Wiring Configuration for Redundant Parallel Operation Tyco Electronics Corp. FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W Power Good Signal The PWR GOOD pin provides an open-drain signal (referenced to the SENSE(–) pin) that indicates the operating state of the module. A low impedance (< ...
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... NAT. CONV LOCAL AMBIENT TEMPERATURE, T Figure 21. Convection Power Derating with No Heat Sink; Airflow Along Width (Transverse) Tyco Electronics Corp. FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W (continued Figure 22. Convection Power Derating with No Heat Heat Transfer with Heat Sinks The power modules have through-threaded ...
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... FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W Thermal Considerations Heat Transfer with Heat Sinks (continued) 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 0.5 1.0 1.5 (100) (200) (300) AIR VELOCITY, m/s (ft./min.) Figure 23. Case-to-Ambient Thermal Resistance Curves ...
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... The total module resistance can be separated into a resistance from case-to-sink ( cs) and sink-to-ambient ( sa) as shown in Figure 27. Tyco Electronics Corp. FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W (continued) (continued) Figure 27. Resistance from Case-to-Sink and Sink- For a managed interface using thermal grease or foils, a value 0.1 ° ...
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... FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W Outline Diagram Dimensions are in millimeters and (inches). Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.), x.xx mm ± 0.25 mm (x.xxx in. ± 0.010 in.) Top View 61.0 (2.40) Side View 13 ...
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... Please contact your Tyco Electronics’ Account Manager or Field Application engineer for pricing and availabilty. Input Voltage Output Voltage Tyco Electronics Corp. FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W 2.54 (0.100) TYP 2.54 (0.100) TYP SYNC OUT ...
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... FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W Ordering Information (continued) Table 6. Device Accessories 1/4 in. transverse kit (heat sink, thermal pad, and screws) 1/4 in. longitudinal kit (heat sink, thermal pad, and screws) 1/2 in. transverse kit (heat sink, thermal pad, and screws) 1/2 in ...
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... FW250H1 and FW300H1 Power Modules; dc-dc Converters: 36 Vdc to 75 Vdc Input, 24 Vdc Output; 250 W to 300 W Tyco Electronics Power Systems, Inc. 3000 Skyline Drive, Mesquite, TX 75149, USA +1-800-526-7819 FAX: +1-888-315-5182 (Outside U.S.A.: +1-972-284-2626, FAX: +1-972-284-2900 http://power.tycoeleectronics.com Tyco Electronics Corportation 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. ...