UDN2944 Allegro MicroSystems, Inc., UDN2944 Datasheet
UDN2944
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UDN2944 Summary of contents
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... QUAD HIGH-CURRENT, HIGH-VOLTAGE SOURCE DRIVER Capable of driving loads supply voltages (induc- tive loads to 35 V), the UDN2944W is a quad high-current, high- voltage source driver. Each of the four power drivers can provide space- and cost-saving interface between low-level signal-processing circuits and high-power loads in harsh environments. ...
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... TEMPERATURE IN ° 2.0°C/W θJT = 5.0°C/W 125 150 Dwg. GP-012B 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 W Copyright © 1986, 2000 Allegro MicroSystems, Inc. Dwg. No. A-13,058 NOTE: Pin 3 must be connected to V operation of input logic gates. ...
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Characteristic Supply Voltage Range Output Leakage Current Output Sustaining Voltage Output Saturation Voltage Input Voltage Input Current Total Supply Current Clamp Diode Leakage Current Clamp Diode Forward Voltage Turn-On Delay Turn-Off Delay NOTE: Negative current is defined as coming out ...
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QUAD HIGH-CURRENT, HIGH-VOLTAGE SOURCE DRIVER 0.020 INDEX AREA 1 0.065 0.035 NOTES: 1. Lead thickness is measured at seating plane or below. 2. Lead spacing tolerance is non-cumulative. 3. Exact body and lead configuration at vendor’s option within limits ...
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INDEX AREA 1 1.65 0.89 NOTES: 1. Lead thickness is measured at seating plane or below. 2. Lead spacing tolerance is non-cumulative. 3. Exact body and lead configuration at vendor’s option within limits shown. 4. Lead gauge plane is ...
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QUAD HIGH-CURRENT, HIGH-VOLTAGE SOURCE DRIVER This page intentionally left blank 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 ...
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... SOURCE 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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QUAD HIGH-CURRENT, HIGH-VOLTAGE SOURCE DRIVER * Current is maximum specified test condition, voltage is maximum rating. See specification for sustaining voltage limits or over-current protection voltage limits. † Complete part number includes additional characters to indicate operating temperature range ...