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ADP2119ACPZ-1.2-R7
Product Overview
Category
The ADP2119ACPZ-1.2-R7 belongs to the category of integrated voltage regulators.
Use
This product is primarily used for voltage regulation in various electronic devices and systems.
Characteristics
- Integrated voltage regulator with high efficiency
- Low dropout voltage
- Wide input voltage range
- Adjustable output voltage
- Overcurrent and thermal protection features
Package
The ADP2119ACPZ-1.2-R7 comes in a compact surface-mount package.
Essence
The essence of this product lies in its ability to provide stable and regulated voltage to power electronic components.
Packaging/Quantity
The ADP2119ACPZ-1.2-R7 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage Range: 0.8V to VIN
- Dropout Voltage: 200mV (typical)
- Maximum Output Current: 1A
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The ADP2119ACPZ-1.2-R7 has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- VOUT: Output voltage pin
Functional Features
- High efficiency conversion
- Adjustable output voltage through external resistors
- Overcurrent protection to prevent damage to the device
- Thermal shutdown protection to prevent overheating
Advantages and Disadvantages
Advantages
- High efficiency results in reduced power dissipation
- Wide input voltage range allows for versatile applications
- Adjustable output voltage provides flexibility
- Overcurrent and thermal protection enhance device reliability
Disadvantages
- Limited maximum output current of 1A may not be suitable for high-power applications
- Dropout voltage of 200mV may affect performance in low voltage scenarios
Working Principles
The ADP2119ACPZ-1.2-R7 operates by regulating the input voltage to a stable and adjustable output voltage using an internal control circuit. It utilizes a feedback mechanism to continuously monitor and adjust the output voltage based on the desired setpoint.
Detailed Application Field Plans
The ADP2119ACPZ-1.2-R7 finds application in various electronic devices and systems, including but not limited to: - Portable consumer electronics - Battery-powered devices - Industrial automation systems - Automotive electronics - IoT devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the ADP2119ACPZ-1.2-R7 include: - ADP2118ACPZ-1.2-R7 - ADP2117ACPZ-1.2-R7 - ADP2116ACPZ-1.2-R7 - ADP2115ACPZ-1.2-R7
These models provide comparable voltage regulation capabilities and can be considered as alternatives based on specific requirements.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng ADP2119ACPZ-1.2-R7 trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of ADP2119ACPZ-1.2-R7 in technical solutions:
Q1: What is the ADP2119ACPZ-1.2-R7? A1: The ADP2119ACPZ-1.2-R7 is a specific model of a power management IC (PMIC) designed for use in technical solutions.
Q2: What are the main features of the ADP2119ACPZ-1.2-R7? A2: The ADP2119ACPZ-1.2-R7 features include dual buck regulators, low quiescent current, wide input voltage range, and adjustable output voltage.
Q3: What is the input voltage range supported by the ADP2119ACPZ-1.2-R7? A3: The ADP2119ACPZ-1.2-R7 supports an input voltage range from 2.6V to 5.5V.
Q4: How many buck regulators are there in the ADP2119ACPZ-1.2-R7? A4: The ADP2119ACPZ-1.2-R7 has two integrated buck regulators.
Q5: Can the output voltage be adjusted in the ADP2119ACPZ-1.2-R7? A5: Yes, the output voltage of each buck regulator can be adjusted using external resistors.
Q6: What is the maximum output current supported by the ADP2119ACPZ-1.2-R7? A6: The ADP2119ACPZ-1.2-R7 can support a maximum output current of up to 1.2A per buck regulator.
Q7: Is the ADP2119ACPZ-1.2-R7 suitable for battery-powered applications? A7: Yes, the low quiescent current and wide input voltage range make the ADP2119ACPZ-1.2-R7 suitable for battery-powered applications.
Q8: Can the ADP2119ACPZ-1.2-R7 be used in industrial applications? A8: Yes, the ADP2119ACPZ-1.2-R7 is designed to meet the requirements of various industrial applications.
Q9: What are the typical applications of the ADP2119ACPZ-1.2-R7? A9: The ADP2119ACPZ-1.2-R7 can be used in applications such as portable devices, IoT devices, industrial automation, and more.
Q10: Is there any evaluation board available for the ADP2119ACPZ-1.2-R7? A10: Yes, Analog Devices provides an evaluation board for the ADP2119ACPZ-1.2-R7, which can help users quickly prototype and evaluate their designs.
Please note that these questions and answers are general and may not cover all aspects of the ADP2119ACPZ-1.2-R7. It's always recommended to refer to the datasheet and consult with the manufacturer for specific application requirements.