ULQ2003D1013TR
Product Overview
Category: Integrated Circuit
Use: Driver for high voltage, high current applications
Characteristics: High voltage and current capability, compact package
Package: 16-pin SOIC
Essence: Driving inductive loads such as relays, solenoids, and stepper motors
Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Output Voltage: 50V
- Output Current: 500mA
- Number of Outputs: 7
- Input Voltage Range: 3V to 15V
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
- Output 1
- Ground
- Output 2
- Output 3
- Output 4
- VCC
- Output 5
- Output 6
- Output 7
- Input 1
- Input 2
- Input 3
- Input 4
- Input 5
- Input 6
- Input 7
Functional Features
- High voltage and current outputs
- Built-in clamp diodes for inductive load driving
- TTL and CMOS compatible inputs
- Thermal shutdown protection
Advantages and Disadvantages
Advantages: - Compact package - High output voltage and current capability - Built-in protection features
Disadvantages: - Limited number of outputs
Working Principles
The ULQ2003D1013TR is designed to drive inductive loads by providing high voltage and current outputs. It utilizes built-in clamp diodes to protect the driver and the connected load from voltage spikes generated by inductive loads.
Detailed Application Field Plans
- Industrial automation
- Automotive systems
- Robotics
- Home appliances
Detailed and Complete Alternative Models
- ULN2003A
- L293D
- DRV8825
- A3967
This content provides a comprehensive overview of the ULQ2003D1013TR, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
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What is ULQ2003D1013TR?
- ULQ2003D1013TR is a high-voltage, high-current Darlington transistor array commonly used in applications requiring multiple drivers such as stepper motor control, relay drivers, and LED displays.
What is the maximum voltage and current rating of ULQ2003D1013TR?
- The ULQ2003D1013TR has a maximum voltage rating of 50V and a maximum continuous collector current of 500mA per channel.
What are the typical applications of ULQ2003D1013TR?
- Typical applications include driving various loads such as relays, solenoids, stepper motors, and LED displays in industrial and automotive systems.
How many channels does ULQ2003D1013TR have?
- ULQ2003D1013TR consists of seven NPN Darlington pairs with common emitters.
What is the input logic compatibility of ULQ2003D1013TR?
- The ULQ2003D1013TR is compatible with TTL, DTL, PMOS, CMOS, and other low-power Schottky TTL circuits.
What are the thermal characteristics of ULQ2003D1013TR?
- The ULQ2003D1013TR has a thermal resistance of 100°C/W junction to ambient and 35°C/W junction to case.
Can ULQ2003D1013TR be used for driving inductive loads?
- Yes, ULQ2003D1013TR is suitable for driving inductive loads such as relays and solenoids due to its built-in suppression diodes.
What are the package options available for ULQ2003D1013TR?
- ULQ2003D1013TR is available in a 16-pin SOIC (surface-mount) package.
Is there any internal protection provided in ULQ2003D1013TR?
- Yes, ULQ2003D1013TR includes built-in clamp diodes for transient suppression and output current limiting to protect the device from overcurrent conditions.
What are the key advantages of using ULQ2003D1013TR in technical solutions?
- Some key advantages include its high-voltage and high-current capabilities, integrated protection features, and suitability for driving a variety of loads in industrial and automotive applications.