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TBD62786APG
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: TBD62786APG is a high-voltage, high-current Darlington transistor array. It is commonly used for driving various loads such as relays, solenoids, and lamps.
- Characteristics:
- High voltage and current capability
- Darlington transistor configuration
- Low saturation voltage
- Built-in flyback diodes for inductive load protection
- Package: TBD62786APG is available in a 16-pin plastic dual in-line package (DIP).
- Essence: TBD62786APG is designed to provide efficient and reliable switching of high-power loads.
- Packaging/Quantity: TBD62786APG is typically sold in reels or tubes containing multiple units.
Specifications
- Maximum Collector Current: 500 mA per channel
- Maximum Collector-Emitter Voltage: 50 V
- Maximum Output Voltage: 50 V
- Maximum Input Voltage: 30 V
- Maximum Power Dissipation: 2.75 W
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
TBD62786APG features a 16-pin DIP package with the following pin configuration:
Pin 1: Input 1
Pin 2: Ground
Pin 3: Output 1
Pin 4: Output 2
Pin 5: Input 2
Pin 6: Ground
Pin 7: Output 3
Pin 8: Output 4
Pin 9: Input 3
Pin 10: Ground
Pin 11: Output 5
Pin 12: Output 6
Pin 13: Input 4
Pin 14: Ground
Pin 15: Output 7
Pin 16: Output 8
Functional Features
- High-Voltage and High-Current Capability: TBD62786APG can handle high voltages and currents, making it suitable for driving demanding loads.
- Darlington Transistor Configuration: The built-in Darlington transistor configuration provides high current gain and low saturation voltage, ensuring efficient switching performance.
- Flyback Diodes: The integrated flyback diodes protect the circuit from voltage spikes generated by inductive loads, enhancing reliability.
Advantages and Disadvantages
Advantages: - High-voltage and high-current capability - Low saturation voltage - Built-in flyback diodes for load protection
Disadvantages: - Limited maximum collector current (500 mA per channel) - Restricted operating temperature range (-40°C to +85°C)
Working Principles
TBD62786APG utilizes the Darlington transistor configuration, which consists of two bipolar transistors connected in a way that amplifies the current. When an input signal is applied, the Darlington pair allows a larger current to flow through the output, enabling the control of high-power loads.
Detailed Application Field Plans
TBD62786APG finds applications in various fields where high-power loads need to be controlled. Some common application areas include: - Industrial automation - Automotive systems - Robotics - Home appliances - Power management
Detailed and Complete Alternative Models
- ULN2803A
- ULN2003A
- ULN2804A
- ULN2004A
- ULN2802A
These alternative models offer similar functionality and can be used as substitutes for TBD62786APG in many applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TBD62786APG v technických řešeních
Sure! Here are 10 common questions and answers related to the application of TBD62786APG in technical solutions:
Q: What is TBD62786APG? A: TBD62786APG is a high-voltage, high-current darlington transistor array commonly used for driving relays, solenoids, and other high-power devices.
Q: What is the maximum voltage rating of TBD62786APG? A: The maximum voltage rating of TBD62786APG is 50V.
Q: How many channels does TBD62786APG have? A: TBD62786APG has 8 channels, meaning it can control up to 8 separate devices.
Q: What is the maximum current rating per channel of TBD62786APG? A: The maximum current rating per channel of TBD62786APG is 500mA.
Q: Can TBD62786APG be used with microcontrollers or Arduino boards? A: Yes, TBD62786APG can be easily interfaced with microcontrollers or Arduino boards as it operates at TTL logic levels.
Q: Does TBD62786APG require external components for operation? A: TBD62786APG requires only a few external components such as resistors and capacitors for proper operation.
Q: Can TBD62786APG handle inductive loads like motors or solenoids? A: Yes, TBD62786APG is specifically designed to handle inductive loads and provides built-in flyback diodes for protection against back EMF.
Q: What is the typical input voltage range for TBD62786APG? A: The typical input voltage range for TBD62786APG is 3.3V to 5V.
Q: Can TBD62786APG be used in automotive applications? A: Yes, TBD62786APG is suitable for automotive applications as it can handle high voltages and currents.
Q: Are there any application examples for TBD62786APG? A: Yes, TBD62786APG can be used in various applications such as industrial automation, robotics, home automation, and automotive electronics.
Please note that the answers provided here are general and may vary depending on the specific requirements and use cases. It's always recommended to refer to the datasheet and consult the manufacturer for detailed information and guidelines.