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UDN2944W - HIGH-VOLTAGE SOURCE DRIVER

Download the UDN2944W datasheet PDF. This datasheet also covers the UDN2944 variant, as both devices belong to the same high-voltage source driver family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • I Output Current to 4 A I Output Voltage to 60 V I Loads to 960 W I Integral Output Suppression Diodes I TTL and CMOS Compatible Inputs I Plastic Single In-Line Package I Heat-Sink Tab Always order by complete part number: UDN2944W . 2944 QUAD HIGH-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UDN2944_Allegro.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Allegro MicroSystems

Part Number Description
UDN2944 HIGH-VOLTAGE SOURCE DRIVER
UDN2943 HIGH-CURRENT HALF-BRIDGE MOTOR DRIVER
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UDN2917 DUAL FULL-BRIDGE PWM MOTOR DRIVER
UDN2953 FULL-BRIDGE PWM MOTOR DRIVERS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet 29309.10† 2944 VS Dwg. No. A-13,054 ABSOLUTE MAXIMUM RATINGS at +25°C Free-Air Temperature Supply Voltage Range, VS ..... 10 V to 60 V Output Current, IOUT (continuous) ............................... -4.0 A (peak) ......................................... - 5.0 A Input Voltage, VIN ................................ 15 V Package Power Dissipation, PD ....................................... See Graph Operating Temperature Range, TA ................................ -20°C to +85°C Storage Temperature Range, TS .............................. -55°C to +150°C Output current rating will be limited by ambient temperature, duty cycle, heat sinking, air flow, and number of outputs conducting. Under any set of conditions, do not exceed the -5.