excellent power dissipation ratings, minimum size, and ease of installation. The heat-sink tab is at ground potential and does not require insulation. D E
SOURCE INPUT
GROUND
Dwg. PP-022-1
SINK INPUT
OUTPUT
+V
S.
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2943. For precise diagrams, and layout, please refer to the original PDF.
2943 HIGH-CURRENT HALF-BRIDGE MOTOR DRIVER 2943 Data Sheet 29318.4B HIGH-CURRENT HALF-BRIDGE MOTOR DRIVER Designed for use as a general-purpose motor driver, the UDN2943Z...
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RIVER Designed for use as a general-purpose motor driver, the UDN2943Z half-bridge driver combines high-current sink and source drivers with logic stages, level shifting, diode transient protection, and a voltage regulator for single-supply operation. Capable of operating in extremely harsh environments, this device can withstand high ambient temperatures, output overloads, and repeated power supply transient voltages without damage. The driver can be used in pairs for full-bridge operation, or as triplets in three-phase brushless dc motordrive applications. 1 ABSOLUTE MAXIMUM RATINGS Supply Voltage, Range V S .... 8.5 V t
2943 Datasheet
