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UDN5712M

Part No UDN5712M
Manufacturer Allegro MicroSystems, LLC
Catalog OEM Parts (T - Z)
Sample
Rohs State Need to verify
ECAD Module
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Win Source Part Number 1032546-UDN5712M
Categories OEM Parts(T-Z)
Manufacturer Allegro MicroSystems, LLC
Popularity Low
Supply and Demand Status Shortage
Ultra Librarian 3D Model Ultra Librarian UDN5712M CAD Model

Description

The UDN5712M is a quad high-current source driver designed for a wide range of applications. This integrated circuit, manufactured by Allegro MicroSystems, is particularly well-suited for driving inductive loads such as relays, solenoids, and stepper motors. Its robust design and integrated protection features make it a reliable choice for demanding environments.

Applications

  • Driving relays in automotive and industrial control systems
  • Driving solenoids in automated machinery
  • Driving stepper motors in positioning systems and robotics
  • Driving incandescent lamps and LEDs in display applications
  • Interfacing between low-level logic and high-power loads

Features

  • Four independent high-current source outputs: Each output can source up to 500 mA, allowing for simultaneous control of multiple loads.
  • High output voltage: Capable of handling voltages up to 50 V, making it suitable for a variety of power supply configurations.
  • Internal clamp diodes: Provide protection against inductive kickback when driving inductive loads, preventing damage to the driver.
  • Logic compatibility: Compatible with TTL and CMOS logic levels, enabling easy integration with various control systems.
  • Thermal shutdown protection: Prevents overheating by shutting down the outputs if the junction temperature exceeds a safe limit.
  • Overvoltage protection: Protects the device from damage due to excessive voltage spikes.
  • Low saturation voltage: Minimizes power dissipation, resulting in higher efficiency and reduced heat generation.
  • DIP-16 package: Standard through-hole package for easy mounting and soldering.

Benefits

  • Simplified circuit design: Reduces the number of external components required, leading to a smaller and more cost-effective solution.
  • Improved reliability: Integrated protection features ensure robust operation in harsh environments.
  • Increased efficiency: Low saturation voltage minimizes power dissipation, leading to energy savings.
  • Versatile application: Suitable for a wide range of applications requiring high-current source drivers.
  • Easy integration: TTL and CMOS logic compatibility simplifies interface with control systems.

Additional Details

The UDN5712M operates over a wide temperature range, typically from -20°C to +85°C, making it suitable for use in industrial and automotive applications. Detailed specifications, including maximum ratings, electrical characteristics, and timing diagrams, are available in the manufacturer's datasheet. It is crucial to consult the datasheet for proper application and design considerations. The device is typically supplied in a 16-pin DIP (Dual In-line Package).

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