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UDK2559 - PROTECTED QUAD POWER DRIVER

General Description

Providing improved output current limiting, the UDK, UDN, and UDQ2559B, EB, and LB quad power drivers combine AND logic gates and high-current bipolar outputs with complete output protection.

Each of the four outputs sink 700 mA in the on state.

Key Features

  • 700 mA output current per channel.
  • Independent overcurrent protection for each driver.
  • Thermal protection for device and each driver.
  • Low output-saturation voltage.
  • Integral output flyback diodes.
  • TTL and 5 V CMOS-compatible inputs Packages: 16-pin DIP with exposed thermal tabs (B package) 28-pin PLCC (Package EB) Not to scale 16-pin SOICW with internally fused pins (LB package).

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Full PDF Text Transcription for UDK2559 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for UDK2559. For precise diagrams, and layout, please refer to the original PDF.

2559 Protected Quad Power Driver Features and Benefits ▪ 700 mA output current per channel ▪ Independent overcurrent protection for each driver ▪ Thermal protection for d...

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dent overcurrent protection for each driver ▪ Thermal protection for device and each driver ▪ Low output-saturation voltage ▪ Integral output flyback diodes ▪ TTL and 5 V CMOS-compatible inputs Packages: 16-pin DIP with exposed thermal tabs (B package) 28-pin PLCC (Package EB) Not to scale 16-pin SOICW with internally fused pins (LB package) Description Providing improved output current limiting, the UDK, UDN, and UDQ2559B, EB, and LB quad power drivers combine AND logic gates and high-current bipolar outputs with complete output protection. Each of the four outputs sink 700 mA in the on state.

More Datasheets from Allegro MicroSystems

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UDK2559B PROTECTED QUAD POWER DRIVER