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ADP3050ARZ-3.3-RL7
Product Overview
Category
ADP3050ARZ-3.3-RL7 belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- Input Voltage Range: 4.5V to 28V
- Output Voltage: 3.3V
- Maximum Output Current: 500mA
- Dropout Voltage: 300mV at 500mA
- Low Quiescent Current: 120µA
- Low Shutdown Current: 1µA
- Fixed Output Voltage Accuracy: ±2%
- Thermal Shutdown Protection
- Short-Circuit Protection
- Overcurrent Protection
Package
ADP3050ARZ-3.3-RL7 comes in a small outline package (SOIC) with seven pins.
Essence
The essence of ADP3050ARZ-3.3-RL7 lies in its ability to regulate voltage efficiently and reliably in various electronic applications.
Packaging/Quantity
This product is typically packaged in reels, with 2500 units per reel.
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage: 3.3V
- Output Current: 500mA
- Dropout Voltage: 300mV at 500mA
- Quiescent Current: 120µA
- Shutdown Current: 1µA
- Output Voltage Accuracy: ±2%
- Operating Temperature Range: -40°C to +125°C
- Package Type: SOIC-7
Detailed Pin Configuration
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- NC: No connection
- VOUT: Output voltage pin
- NC: No connection
Functional Features
- Wide input voltage range allows for versatile applications.
- Low quiescent current ensures minimal power consumption during standby.
- Thermal shutdown protection prevents damage due to excessive heat.
- Short-circuit and overcurrent protection enhance the safety and reliability of the circuit.
Advantages
- Efficient voltage regulation with low dropout voltage.
- Compact package size enables space-saving designs.
- Wide operating temperature range allows for use in various environments.
- Robust protection features ensure the longevity of the product.
Disadvantages
- Limited output current capacity may not be suitable for high-power applications.
- Fixed output voltage may not be adjustable for specific requirements.
Working Principles
ADP3050ARZ-3.3-RL7 operates based on a linear voltage regulator principle. It takes an input voltage within the specified range and regulates it to a fixed 3.3V output voltage. The internal circuitry adjusts the output voltage by comparing it to a reference voltage, maintaining stability even under varying load conditions.
Detailed Application Field Plans
ADP3050ARZ-3.3-RL7 finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Communication equipment
Detailed and Complete Alternative Models
- LM1117-3.3: A popular alternative with similar specifications and package type.
- LT1763-3.3: Offers higher output current capability and lower dropout voltage.
- TPS79633: Provides adjustable output voltage and higher output current.
These alternative models offer different features and capabilities, allowing designers to choose the most suitable option for their specific requirements.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem ADP3050ARZ-3.3-RL7 w rozwiązaniach technicznych
Sure! Here are 10 common questions and answers related to the application of ADP3050ARZ-3.3-RL7 in technical solutions:
Q: What is the ADP3050ARZ-3.3-RL7? A: The ADP3050ARZ-3.3-RL7 is a voltage regulator IC (integrated circuit) that provides a regulated output voltage of 3.3V.
Q: What is the input voltage range for the ADP3050ARZ-3.3-RL7? A: The input voltage range for this IC is typically between 4.5V and 28V.
Q: What is the maximum output current of the ADP3050ARZ-3.3-RL7? A: The maximum output current is 500mA.
Q: Can the ADP3050ARZ-3.3-RL7 be used in battery-powered applications? A: Yes, it can be used in battery-powered applications as long as the input voltage is within the specified range.
Q: Does the ADP3050ARZ-3.3-RL7 require any external components for operation? A: Yes, it requires a few external components such as capacitors and resistors for stability and filtering purposes.
Q: Is the ADP3050ARZ-3.3-RL7 suitable for automotive applications? A: Yes, it is suitable for automotive applications as it can handle the required input voltage range and has built-in protection features.
Q: Can the ADP3050ARZ-3.3-RL7 operate in harsh environments? A: The IC has a wide operating temperature range and is designed to withstand harsh environments, making it suitable for industrial applications.
Q: What is the typical efficiency of the ADP3050ARZ-3.3-RL7? A: The typical efficiency is around 85-90%, depending on the input and output voltage conditions.
Q: Can multiple ADP3050ARZ-3.3-RL7 ICs be used in parallel to increase the output current? A: Yes, multiple ICs can be used in parallel to increase the output current capacity.
Q: Are there any application notes or reference designs available for the ADP3050ARZ-3.3-RL7? A: Yes, Analog Devices provides application notes and reference designs that can help with the implementation of the ADP3050ARZ-3.3-RL7 in various technical solutions.
Please note that these answers are general and may vary depending on specific design requirements and conditions. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and support.