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UDN2987LW-6 - DABIC-5 8-Channel Source Driver

Download the UDN2987LW-6 datasheet PDF. This datasheet also covers the UDN2987A-6 variant, as both devices belong to the same dabic-5 8-channel source driver family and are provided as variant models within a single manufacturer datasheet.

General Description

Providing overcurrent protection for each of its eight sourcing outputs, the UDN2987LW-6 driver is used as an interface between standard low-level logic and relays, motors, solenoids, LEDs, and incandescent lamps.

Key Features

  • 4.75 to 35 V driver supply voltage.
  • Output enable-disable (OE/R).
  • 350 mA output source current.
  • Overcurrent protected.
  • Internal ground clamp diodes.
  • Output breakdown voltage 35 V minimum.
  • TTL, DTL, PMOS, or CMOS compatible inputs.
  • Internal Thermal Shutdown (TSD).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (UDN2987A-6_AllegroMicrosystems.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
UDN2987 8-CHANNEL SOURCE DRIVER WITH OVER-CURRENT PROTECTION Allegro
UDN2987A 8-Channel Source Driver Sprague Electric
UDN2985 8-CHANNEL SOURCE DRIVER Allegro
UDN2916 DUAL FULL-BRIDGE PWM MOTOR DRIVER Allegro
UDN2916A STEPPER MOTOR DRIVER ST Microelectronics

Other Datasheets by Allegro MicroSystems

Part Number Description
UDN2981 (UDN2981 - UDN2984) 8-CHANNEL SOURCE DRIVERS
UDN2981A (UDN2981 - UDN2984) 8-CHANNEL SOURCE DRIVERS
UDN2982 (UDN2981 - UDN2984) 8-CHANNEL SOURCE DRIVERS
UDN2982A (UDN2981 - UDN2984) 8-CHANNEL SOURCE DRIVERS
UDN2983 (UDN2981 - UDN2984) 8-CHANNEL SOURCE 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
UDN2987x-6 DABIC-5 8-Channel Source Driver with Overcurrent Protection FEATURES AND BENEFITS • 4.75 to 35 V driver supply voltage • Output enable-disable (OE/R) • 350 mA output source current • Overcurrent protected • Internal ground clamp diodes • Output breakdown voltage 35 V minimum • TTL, DTL, PMOS, or CMOS compatible inputs • Internal Thermal Shutdown (TSD) PACKAGE: 20-pin SOICW (suffix LW) Not to scale DESCRIPTION Providing overcurrent protection for each of its eight sourcing outputs, the UDN2987LW-6 driver is used as an interface between standard low-level logic and relays, motors, solenoids, LEDs, and incandescent lamps. This device includes thermal shutdown and output transient protection/clamp diodes for use with sustaining voltages to 35 V.