LM5001NISOEVAL National Semiconductor, LM5001NISOEVAL Datasheet
LM5001NISOEVAL
Specifications of LM5001NISOEVAL
Related parts for LM5001NISOEVAL
LM5001NISOEVAL Summary of contents
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... This application note contains the evaluation board schematic, Bill-of-Materials (BOM) and a quick setup procedure. Refer to the LM5001 datasheet for complete circuit design information. Evaluation Board Schematic © 2009 National Semiconductor Corporation National Semiconductor Application Note 1630 Steven Schulte June 17, 2009 Refer to the LM5001 datasheet for complete circuit design information ...
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Powering and Loading Considerations Read this entire page prior to attempting to power the evalu- ation board. QUICK SETUP PROCEDURE Step 1: Set the input source current limit to 1A. Turn off the input source. Connect the positive output of ...
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Flyback Topology FLYBACK TRANSFORMER Two things need to be considered when specifying a Flyback transformer to a magnetics manufacturer (Coilcraft, Pulse Engineering, Cooper-Coiltronics, etc.), the turns ratio to de- termine the duty cycle D (MOSFET on time compared to the ...
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Since these equations don’t take into account the various parasitic resistances and reactances present in all power converters, there will be some difference between the calcu- lated Bode plot and the gain and phase of the prototype circuit ...
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Performance Characteristics EFFICIENCY PLOTS Figure 1 shows the conversion efficiency versus output cur- rent for several input voltage conditions. FIGURE 1. TURN-ON WAVEFORM When applying power to the LM5001 evaluation board a soft- start sequence occurs. Figure 2 shows the ...
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... RESISTOR, 0805, VISHAY RESISTOR, 0805, VISHAY RESISTOR, 0805, VISHAY RESISTOR, 0805, VISHAY RESISTOR, 2010, VISHAY FA2636-AL POWER XFR, COILCRAFT LM5001MA REGULATOR, NATIONAL SEMICONDUCTOR 7693 TERMINAL, 6-32 SCREW, 4 PIN, KEYSTONE 5002 TERMINAL, SINGLE PIN, KEYSTONE 6 DESCRIPTION 2.2µ, 50V 0.1µ, 100V 0.01µ ...
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PCB Layout Silkscreen Component Side 7 30019306 30019307 www.national.com ...
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Solder Side 8 30019308 ...
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Notes 9 www.national.com ...
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