lm5100amx National Semiconductor Corporation, lm5100amx Datasheet
lm5100amx
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lm5100amx Summary of contents
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... These de- vices are available in the standard SOIC - 8 pin and the LLP - 10 pin packages. Simplified Block Diagram © 2006 National Semiconductor Corporation Features n Drives both a high-side and low-side N-Channel MOSFETs n Independent high and low driver logic inputs ...
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Input/Output Options Part Number LM5100A LM5101A LM5100B LM5101B LM5100C LM5101C Connection Diagrams Ordering Information Ordering Number Package Type LM5100A/LM5101A M SOIC 8 LM5100A/LM5101A MX SOIC 8 LM5100A /LM5101A SD LLP 10 LM5100A/LM5101A SDX LLP 10 LM5100B/LM5101B MA SOIC 8 LM5100B/LM5101B ...
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Pin Descriptions Pin # Name SO-8 LLP- VDD Positive gate drive supply High-side gate driver bootstrap rail High-side gate driver output High-side MOSFET source connection High-side ...
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Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. VDD to VSS Input LO Output HO Output VSS ...
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Electrical Characteristics Limits in standard type are for T = 25˚C only; limits in boldface type apply over the junction temperature (T J +125˚C. Minimum and Maximum limits are guaranteed through test, design, or statistical correlation. Typical values represent the ...
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Switching Characteristics Limits in standard type are for T = 25˚C only; limits in boldface type apply over the junction temperature (T J +125˚C. Minimum and Maximum limits are guaranteed through test, design, or statistical correlation. Typical values represent the ...
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Typical Performance Characteristics Peak Sourcing Current vs VDD Sink Current vs Output Voltage LM5100A/B Frequency DD Peak Sinking Current vs VDD 20203127 Source Current vs Output Voltage 20203129 LM5101A/B/C I 20203109 7 20203128 20203130 vs Frequency DD 20203110 ...
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Typical Performance Characteristics Operating Current vs Temperature Quiescent Current vs Supply Voltage Undervoltage Rising Thresholds vs Temperature www.national.com (Continued 20203111 Quiescent Current vs Temperature 20203118 Undervoltage Threshold Hysteresis vs Temperature 20203122 8 vs Frequency 20203114 20203119 20203117 ...
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Typical Performance Characteristics Bootstrap Diode Forward Voltage LM5101A/B/C Input Threshold vs Temperature LM5101A/B/C Input Threshold vs VDD (Continued) LM5100A/B/C Input Threshold vs Temperature 20203115 LM5100A/B/C Input Threshold vs VDD 20203124 LM5100A/B/C Propagation Delay vs Temperature 20203126 9 20203123 20203125 20203112 ...
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Typical Performance Characteristics LM5101A/B/C Propagation Delay vs Temperature LO & HO Gate Drive - Low Level Output Voltage vs Temperature LO & HO Gate Drive - Output Low Voltage vs VDD www.national.com (Continued) LO & HO Gate Drive - High ...
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Timing Diagram Layout Considerations The optimum performance of high and low-side gate drivers cannot be achieved without taking due considerations during circuit board layout. Following points are emphasized. 1. Low ESR / ESL capacitors must be connected close to the ...
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Power Dissipation Considerations (Continued) Larger capacitive loads require more energy to recharge the bootstrap capacitor resulting in more losses. Higher input voltages ( the half bridge result in higher reverse IN recovery losses. The following plot was generated ...
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Physical Dimensions inches (millimeters) unless otherwise noted Controlling dimension is inch. Values are millimeters. Notes: Unless otherwise specified. 1. Standard lead finish to be 200 microinches/5.08 micrometers minimum lead/tin (solder) on copper. 2. Dimension does not include ...
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... Maximum allowable metal burr on lead tips at the package edges is 76 microns JEDEC registration as of May 2003. THE CONTENTS OF THIS DOCUMENT ARE PROVIDED IN CONNECTION WITH NATIONAL SEMICONDUCTOR CORPORATION (″NATIONAL″) PRODUCTS. NATIONAL MAKES NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO THE ACCURACY OR COMPLETENESS OF THE CONTENTS OF THIS PUBLICATION AND RESERVES THE RIGHT TO MAKE CHANGES TO SPECIFICATIONS AND PRODUCT DESCRIPTIONS AT ANY TIME WITHOUT NOTICE ...
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