UDN2543B - PROTECTED QUAD POWER DRIVER
and Applications for further information.
PROTECTED QUAD POWER DRIVER Providing interface between low-level logic and power loads to 100 W, the UDx2543B and UDx2543EB quad power drivers combine AND logic gates and high-current bipolar outputs.
Each of the four independent outputs can sink up to 700
Data Sheet 29317.2B 2543 UDN/UDQ2543B OUT4 1 K2 OUT3 3 GROUND 4 GROUND 5 OUT2 6 K7 OUT1 8 16 IN4 15 IN3 14 ENABLE 13 GROUND 12 GROUND 11 V CC 10 IN 2 9 IN 1 Dwg.
PP-017-1 ABSOLUTE MAXIMUM RATINGS at TA = 25°C Output Voltage, VOUT .
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60 V Over-Current Protected Output Voltage, VOUT .
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25 V Output Current, IOUT .
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1.0 A Supply Voltage, VCC .
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7.0 V Input Voltage, VIN or VEN .
UDN2543B Features
* I 700 mA Output Current per Channel I Low Output-Saturation Voltage I Integral Output Transient-Suppression Diodes I TTL, CMOS, PMOS, NMOS Compatible Inputs I Independent Over-Current Protection for Each Output Always order by complete part number: Part Number Package Operating Temperature UDN2
