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ULQ2001D1013TR
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ULQ2001D1013TR

Product Overview

Category

The ULQ2001D1013TR belongs to the category of integrated circuits (ICs) and specifically falls under the family of Darlington Transistor Arrays.

Use

This product is commonly used as a high-voltage, high-current Darlington transistor array. It is designed for interfacing with logic-level signals in applications such as relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and stepper motor drivers.

Characteristics

  • High-Voltage Outputs: The ULQ2001D1013TR is capable of handling high-voltage outputs, making it suitable for various industrial and automotive applications.
  • High-Current Outputs: With its ability to handle high-current outputs, this device is well-suited for driving a wide range of loads.
  • Package: The ULQ2001D1013TR is available in a 16-pin SOIC package, which provides ease of integration into circuit designs.
  • Essence: This IC serves as an efficient solution for driving high-power loads while interfacing with low-power control signals.
  • Packaging/Quantity: The ULQ2001D1013TR is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Number of Channels: 7
  • Output Type: NPN
  • Voltage - Collector Emitter Breakdown (Max): 50V
  • Current - Collector (Ic) (Max): 500mA
  • Voltage - Output (Max): 50V
  • Current - Output / Channel: 500mA
  • Voltage - Supply: 3V ~ 15V
  • Operating Temperature: -20°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.154", 3.90mm Width)

Detailed Pin Configuration

The pin configuration of the ULQ2001D1013TR includes 16 pins, each serving specific functions related to input, output, and power supply connections.

Functional Features

  • High Gain: The Darlington transistor configuration within the ULQ2001D1013TR provides high current gain, enabling it to drive high-power loads effectively.
  • Built-in Clamp Diodes: Integrated clamp diodes protect the device from voltage spikes that may occur when driving inductive loads, enhancing its reliability.
  • Logic-Level Inputs: The IC can be easily controlled by logic-level inputs, simplifying its integration into digital control systems.

Advantages and Disadvantages

Advantages

  • High-Voltage and High-Current Capabilities
  • Built-in Clamp Diodes for Protection
  • Compact 16-pin SOIC Package
  • Suitable for Various Driver Applications

Disadvantages

  • Limited to NPN Output Type
  • Operating Temperature Range (-20°C ~ 85°C)

Working Principles

The ULQ2001D1013TR operates based on the Darlington transistor array principle, where multiple transistors are connected in a cascaded configuration to achieve high current gain and high output power capabilities. When driven by logic-level inputs, the IC amplifies the signal and drives the connected load with the necessary voltage and current levels.

Detailed Application Field Plans

The ULQ2001D1013TR finds extensive use in various applications, including: - Relay Drivers - Hammer Drivers - Lamp Drivers - Display Drivers (LED and Gas Discharge) - Line Drivers - Stepper Motor Drivers

Detailed and Complete Alternative Models

Some alternative models to the ULQ2001D1013TR include: - ULN2001A - ULN2002A - ULN2003A - ULN2004A

In summary, the ULQ2001D1013TR is a versatile Darlington transistor array IC that offers high-voltage and high-current capabilities, making it suitable for a wide range of driver applications across different industries.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ULQ2001D1013TR i tekniska lösningar

  1. What is ULQ2001D1013TR?

    • ULQ2001D1013TR is a quad 2-input NAND gate with open-drain outputs, commonly used in digital logic applications.

  2. What are the typical operating conditions for ULQ2001D1013TR?

    • The typical operating voltage range is 2V to 6V, and the operating temperature range is -40°C to 85°C.

  3. What are the key features of ULQ2001D1013TR?

    • Some key features include low power consumption, high noise immunity, and open-drain outputs for wired-OR connections.

  4. How can ULQ2001D1013TR be used in technical solutions?

    • ULQ2001D1013TR can be used for signal inversion, level shifting, and interfacing between different voltage domains in digital systems.

  5. What are the recommended decoupling and bypass capacitors for ULQ2001D1013TR?

    • It is recommended to use 0.1μF ceramic capacitors for decoupling and bypassing near the power supply pins of ULQ2001D1013TR.

  6. What is the maximum output current capability of ULQ2001D1013TR?

    • The maximum output current per channel is typically 25mA, making it suitable for driving LEDs, relays, and other low-power loads.

  7. Can ULQ2001D1013TR be used in automotive applications?

    • Yes, ULQ2001D1013TR is qualified for automotive applications and complies with AEC-Q100 standards.

  8. What are the common pitfalls to avoid when using ULQ2001D1013TR?

    • It's important to avoid exceeding the maximum ratings, improper grounding, and inadequate heat dissipation in high-current applications.

  9. Are there any application notes or reference designs available for ULQ2001D1013TR?

    • Yes, the manufacturer provides application notes and reference designs for integrating ULQ2001D1013TR into various technical solutions.

  10. Where can I find the detailed datasheet for ULQ2001D1013TR?

    • The detailed datasheet for ULQ2001D1013TR can be found on the manufacturer's website or through authorized distributors.