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ADP1871ACPZ-0.3-R7
Overview
Category: Integrated Circuit (IC)
Use: Power Management IC
Characteristics: - High efficiency voltage regulator - Low dropout voltage - Adjustable output voltage - Overcurrent and thermal protection - Small form factor
Package: LFCSP (Lead Frame Chip Scale Package)
Essence: The ADP1871ACPZ-0.3-R7 is a power management IC designed to regulate voltage efficiently with low dropout voltage, making it suitable for various applications.
Packaging/Quantity: The ADP1871ACPZ-0.3-R7 is available in a LFCSP package and is typically sold in reels of 2500 units.
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage Range: 0.3V to VIN
- Maximum Output Current: 500mA
- Dropout Voltage: 200mV at 300mA
- Quiescent Current: 50µA
- Operating Temperature Range: -40°C to +125°C
Pin Configuration
The ADP1871ACPZ-0.3-R7 has the following pin configuration:
```
| | | ADP1871ACPZ-0.3-R7 | |_______________________________________| | | | PIN NAME | DESCRIPTION | |_____________________|_________________| | | | VIN | Input Voltage| |_____________________|_________________| | | | GND | Ground | |_____________________|_________________| | | | VOUT | Output Voltage| |_____________________|_________________| | | | EN | Enable | |_____________________|_________________| ```
Functional Features
- Adjustable output voltage allows flexibility in various applications.
- Overcurrent and thermal protection ensure safe operation.
- Low dropout voltage minimizes power dissipation.
- Small form factor enables space-saving designs.
Advantages and Disadvantages
Advantages: - High efficiency voltage regulation - Wide input voltage range - Compact size - Overcurrent and thermal protection
Disadvantages: - Limited maximum output current (500mA) - Dropout voltage may affect performance in low voltage applications
Working Principles
The ADP1871ACPZ-0.3-R7 is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by using an internal feedback mechanism to adjust the output voltage based on the reference voltage and the voltage divider network. The device also incorporates overcurrent and thermal protection features to ensure safe operation.
Detailed Application Field Plans
The ADP1871ACPZ-0.3-R7 can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Wearable devices - Embedded systems
Detailed and Complete Alternative Models
- ADP1870ACPZ-0.3-R7
- ADP1872ACPZ-0.3-R7
- ADP1873ACPZ-0.3-R7
- ADP1874ACPZ-0.3-R7
- ADP1875ACPZ-0.3-R7
These alternative models offer similar functionality and characteristics to the ADP1871ACPZ-0.3-R7, providing options for different design requirements.
In conclusion, the ADP1871ACPZ-0.3-R7 is a power management IC that offers high efficiency voltage regulation, low dropout voltage, and various protection features. Its compact size and adjustable output voltage make it suitable for a wide range of applications in the electronics industry.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ADP1871ACPZ-0.3-R7 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ADP1871ACPZ-0.3-R7 in technical solutions:
Q1: What is the ADP1871ACPZ-0.3-R7? A1: The ADP1871ACPZ-0.3-R7 is a specific model of voltage regulator IC (integrated circuit) manufactured by Analog Devices.
Q2: What is the purpose of the ADP1871ACPZ-0.3-R7? A2: The ADP1871ACPZ-0.3-R7 is designed to regulate and control the voltage supplied to electronic devices or components within a technical solution.
Q3: What is the input voltage range supported by the ADP1871ACPZ-0.3-R7? A3: The ADP1871ACPZ-0.3-R7 supports an input voltage range of 2.7V to 5.5V.
Q4: What is the output voltage range provided by the ADP1871ACPZ-0.3-R7? A4: The ADP1871ACPZ-0.3-R7 provides an adjustable output voltage range from 0.3V to 5.5V.
Q5: What is the maximum output current capability of the ADP1871ACPZ-0.3-R7? A5: The ADP1871ACPZ-0.3-R7 can deliver a maximum output current of up to 1A.
Q6: Does the ADP1871ACPZ-0.3-R7 have any built-in protection features? A6: Yes, the ADP1871ACPZ-0.3-R7 includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
Q7: Can the ADP1871ACPZ-0.3-R7 be used in battery-powered applications? A7: Yes, the ADP1871ACPZ-0.3-R7 is suitable for battery-powered applications due to its low input voltage range and efficient power conversion capabilities.
Q8: Is the ADP1871ACPZ-0.3-R7 compatible with both analog and digital circuits? A8: Yes, the ADP1871ACPZ-0.3-R7 can be used with both analog and digital circuits, making it versatile for various technical solutions.
Q9: What package type does the ADP1871ACPZ-0.3-R7 come in? A9: The ADP1871ACPZ-0.3-R7 is available in a small form factor 10-lead LFCSP (lead frame chip scale package).
Q10: Are there any application notes or reference designs available for the ADP1871ACPZ-0.3-R7? A10: Yes, Analog Devices provides application notes and reference designs that can help users understand and implement the ADP1871ACPZ-0.3-R7 in their technical solutions effectively.
Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the official datasheet and documentation for accurate information.