MC34067DWR2G
Product Overview
Category
The MC34067DWR2G belongs to the category of voltage regulators.
Use
It is used to regulate voltage in various electronic circuits and devices.
Characteristics
- Input Voltage Range: 8V to 35V
- Output Voltage Range: 1.25V to 33V
- Maximum Output Current: 1.5A
- Low Standby Current
- Thermal Shutdown Protection
Package
The MC34067DWR2G comes in a standard SOIC-16 package.
Essence
This voltage regulator is essential for maintaining stable and regulated power supply in electronic applications.
Packaging/Quantity
It is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 8V to 35V
- Output Voltage Range: 1.25V to 33V
- Output Current: Up to 1.5A
- Dropout Voltage: 1.5V (typical) at 1A
- Line Regulation: 0.2% (typical)
- Load Regulation: 0.4% (typical)
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MC34067DWR2G has the following pin configuration: 1. VCC 2. GND 3. Feedback 4. Output 5. Compensation 6. Error Amplifier Inverting Input 7. Error Amplifier Non-Inverting Input 8. Soft Start
Functional Features
- Overcurrent Protection
- Thermal Shutdown
- Adjustable Output Voltage
- Short Circuit Protection
- Wide Input Voltage Range
Advantages
- Wide input voltage range allows for versatile applications
- Thermal shutdown protection ensures safety and reliability
- Adjustable output voltage provides flexibility in design
Disadvantages
- Limited maximum output current compared to some other voltage regulators
- Higher dropout voltage may not be suitable for low voltage applications
Working Principles
The MC34067DWR2G operates by comparing the feedback voltage with a reference voltage and adjusting the output to maintain a stable voltage level. It utilizes an error amplifier, compensation network, and feedback loop to achieve regulation.
Detailed Application Field Plans
The MC34067DWR2G is commonly used in: - Power supplies for industrial equipment - Automotive electronics - Battery charging circuits - LED lighting systems - Motor control applications
Detailed and Complete Alternative Models
Some alternative models to the MC34067DWR2G include: - LM317 - LM7805 - LM1117 - LT1083
In conclusion, the MC34067DWR2G is a versatile voltage regulator with a wide input voltage range, making it suitable for various electronic applications. Its adjustable output voltage and built-in protections make it a reliable choice for designers seeking stable power regulation.
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What is the MC34067DWR2G?
- The MC34067DWR2G is a voltage regulator IC designed for use in various technical solutions, including power supplies and voltage regulation circuits.
What is the input voltage range of MC34067DWR2G?
- The input voltage range of the MC34067DWR2G is typically between 8V and 35V.
What is the output voltage range of MC34067DWR2G?
- The output voltage range of the MC34067DWR2G can be adjusted from 1.25V to 33V, making it suitable for a wide range of applications.
What is the maximum output current of MC34067DWR2G?
- The maximum output current of the MC34067DWR2G is around 1.5A, which makes it suitable for powering various loads in technical solutions.
What are the typical applications of MC34067DWR2G?
- The MC34067DWR2G is commonly used in power supply designs, battery chargers, and other voltage regulation circuits in electronic devices.
What are the key features of MC34067DWR2G?
- The key features of the MC34067DWR2G include overcurrent protection, thermal shutdown, adjustable output voltage, and high efficiency.
How does MC34067DWR2G handle overcurrent protection?
- The MC34067DWR2G incorporates overcurrent protection by monitoring the output current and shutting down if it exceeds a certain threshold, protecting the circuit and load.
Can MC34067DWR2G operate in a wide temperature range?
- Yes, the MC34067DWR2G is designed to operate in a wide temperature range, typically from -40°C to 125°C, making it suitable for various environmental conditions.
Is external compensation required for MC34067DWR2G?
- No, the MC34067DWR2G does not require external compensation, simplifying the design process for engineers.
Are there any application notes or reference designs available for MC34067DWR2G?
- Yes, the manufacturer provides application notes and reference designs to help engineers implement the MC34067DWR2G in their technical solutions effectively.