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UDN2943

Allegro
Part Number UDN2943
Manufacturer Allegro
Description HIGH-CURRENT HALF-BRIDGE MOTOR DRIVER
Published Jul 21, 2005
Detailed Description 2943 HIGH-CURRENT HALF-BRIDGE MOTOR DRIVER 2943 Data Sheet 29318.4B HIGH-CURRENT HALF-BRIDGE MOTOR DRIVER Designed f...
Datasheet PDF File UDN2943 PDF File

UDN2943
UDN2943

Overview
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 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 .
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8.
5 V to 35 V* Output Voltage, V CE(sus) .
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24 V Input Voltage Range, V IN .
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-0.
3 V to +18 V Continuous Output Current, IOUT .
±1.
0 A Package Power Dissipation, P D .
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See Graph Operating Temperature Rang...


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