UDN2543 Allegro MicroSystems, Inc., UDN2543 Datasheet
UDN2543
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UDN2543 Summary of contents
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... They are also available in a 28-lead PLCC (suffix ‘EB’) for surface-mount applications. All devices are rated for continuous operation over the temperature range of -20°C to +85°C (UDN2543B/ EB) or for use in automotive applications over an extended tempera- ture range as the UDQ2543B/EB. ...
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... TEMPERATURE IN ° THERMAL LIMIT R = 6°C/W θJT GROUND GROUND 100 125 150 Dwg. GP-004-1A 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 Copyright © 1986, 1993, Allegro MicroSystems, Inc. K OUT N <<1 Ω Dwg. FP-041 ...
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Characteristic Output Leakage Current Output Sustaining Voltage Output Saturation Voltage Input Voltage Input Current Total Supply Current Clamp Diode Forward Voltage Clamp Diode Leakage Current Negative current is defined as coming out of (sourcing) the specified terminal. As used here, ...
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PROTECTED QUAD POWER DRIVER NOT TO SCALE SHORT CIRCUIT NORMAL LOAD CURRENT LIMIT (12 V SUPPLY) CURRENT LIMIT (24 V SUPPLY) TIME For incandescent lamp applications, the UDx2549B/EB or UDx2559B/EB, with improved shortcircuit protection and thermal limiting, are recommended. ...
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MAX 0.015 MIN 0.022 0.014 16 7.11 6.10 1 1.77 1.15 5.33 MAX 0.39 MIN 0.558 0.356 NOTES: 1. Exact body and lead configuration at vendor’s option within limits shown. 2. Lead spacing ...
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PROTECTED QUAD POWER DRIVER 0.013 0.021 0.219 0.191 0.050 BSC 0.219 0.191 0.331 0.533 5.56 4.85 1.27 BSC 5.56 4.85 NOTES: 1. Exact body and lead configuration at vendor’s option within limits shown. 2. Lead spacing tolerance is non-cumulative ...
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... QUAD POWER DRIVER The products described here are manufactured under one or more U.S. patents or U.S. patents pending. Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the information being relied upon is current ...
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PROTECTED QUAD POWER DRIVER 100 250 135 7 300 ...