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UDN2878W - QUAD HIGH-CURRENT DARLINGTON SWITCHES

Download the UDN2878W datasheet PDF. This datasheet also covers the UDN2879 variant, as both devices belong to the same quad high-current darlington switches family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • I Output Currents to 4 A I Output Voltages to 80 V I Loads to 1280 W I TTL, DTL, or CMOS Compatible Inputs I Internal Clamp Diodes I Plastic Single In-Line Package I Heat-Sink Tab Always order by complete part number: Part Number UDN2878W Max. IC Max. VCEX 5.0 A 50 V UDN2879W 5.0 A 80 V UDN2879W-2 4.0 A 80 V Min. VCE (sus) 35 V 50 V 50 V 2878 AND 2879 QUAD HIGH-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UDN2879_Allegro.pdf) that lists specifications for multiple related part numbers.

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 29305.10B† 2878 AND 2879 Dwg. No. A-11,974 ABSOLUTE MAXIMUM RATINGS at +25°C Free-Air Temperature for any driver (unless otherwise noted) Output Voltage, VCEX (UDN2878W) . . . . . . . . . . . . . . . . 50 V (UDN2879W & UDN2879W-2) . . 80 V Output Current, lC (UDN2878W & UDN2879W) . . . 5.0 A (UDN2879W-2) . . . . . . . . . . . . . 4.0 A Input Voltage, VIN . . . . . . . . . . . . . . . . 15 V Input Current, IIN . . . . . . . . . . . . . . . 25 mA Supply Voltage, VS . . . . . . . . . . . . . . . 10 V Total Package Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . See Graph Operating Ambient Temperature Range, TA . . . . . . . . . . . . . . . . -20°C to +85°C Storage Temperature Range, TS . . . . . . . . . . . . . . .